{"id":15764,"date":"2024-04-16T08:03:29","date_gmt":"2024-04-16T08:03:29","guid":{"rendered":"http:\/\/quartz-grinding.com\/?p=15764"},"modified":"2024-04-16T08:03:32","modified_gmt":"2024-04-16T08:03:32","slug":"the-surface-modification-effect-of-silica-powder-will-determine-its-quality","status":"publish","type":"post","link":"https:\/\/www.quartz-grinding.com\/fr\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/","title":{"rendered":"L&#039;effet de modification de surface de la poudre de silice d\u00e9terminera sa qualit\u00e9"},"content":{"rendered":"<p>La poudre de silice elle-m\u00eame est une substance polaire et hydrophile. Il pr\u00e9sente des propri\u00e9t\u00e9s d&#039;interface diff\u00e9rentes avec la matrice polym\u00e8re et pr\u00e9sente une mauvaise compatibilit\u00e9. Il est souvent difficile de le disperser dans le mat\u00e9riau de base. Par cons\u00e9quent, une modification de la surface de la poudre de silice est g\u00e9n\u00e9ralement n\u00e9cessaire. Modifiez d\u00e9lib\u00e9r\u00e9ment les propri\u00e9t\u00e9s physiques et chimiques de la surface de la poudre de silice en fonction des besoins de l&#039;application, am\u00e9liorant ainsi sa compatibilit\u00e9 avec les mat\u00e9riaux polym\u00e8res organiques et r\u00e9pondant \u00e0 ses exigences de dispersion et de fluidit\u00e9 dans les mat\u00e9riaux polym\u00e8res.<br>\u200b<br>Des facteurs tels que la qualit\u00e9 des mati\u00e8res premi\u00e8res de la poudre de silice, le processus de modification, la m\u00e9thode et le modificateur de modification de surface, le dosage du modificateur, les conditions du processus de modification (temp\u00e9rature de modification, temps, pH et vitesse d&#039;agitation) affectent tous l&#039;effet de modification de surface de la poudre de silice. Parmi eux, les m\u00e9thodes de modification de surface et les modificateurs sont les principaux facteurs affectant l&#039;effet de modification.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"710\" height=\"710\" src=\"http:\/\/quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp\" alt=\"Le sable de quartz\" class=\"wp-image-15766\" srcset=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp 710w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand-100x100.webp 100w, https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand-300x300.webp 300w\" sizes=\"(max-width: 710px) 100vw, 710px\" \/><figcaption class=\"wp-element-caption\">Le sable de quartz<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-silica-powder-raw-material-quality\">Qualit\u00e9 des mati\u00e8res premi\u00e8res en poudre de silice<\/h2>\n\n\n\n<p>Le type, la taille des particules, la surface sp\u00e9cifique, les groupes fonctionnels de surface et d&#039;autres propri\u00e9t\u00e9s de la poudre de silice affectent directement sa combinaison avec des modificateurs de surface. Les effets de modification des diff\u00e9rents types de poudre de silice sont \u00e9galement diff\u00e9rents. Parmi eux, la poudre de silice sph\u00e9rique a une bonne fluidit\u00e9, est facile \u00e0 combiner avec le modificateur pendant le processus de modification et peut \u00eatre mieux dispers\u00e9e dans le syst\u00e8me polym\u00e8re organique. Et la densit\u00e9, la duret\u00e9, la constante di\u00e9lectrique et d\u2019autres propri\u00e9t\u00e9s sont nettement meilleures que celles de la poudre de silice angulaire.<br>\u200b<br>Par exemple, Huang Weizhuang et al. \u00e9tudi\u00e9 les effets de diff\u00e9rents types de poudre de silice sur la r\u00e9sistance thermique des stratifi\u00e9s cuivr\u00e9s. Ils ont utilis\u00e9 de la poudre de silice amorphe, de la poudre de silice cristalline quasi-sph\u00e9rique et de la poudre de silice fondue sph\u00e9rique comme charges pour pr\u00e9parer des stratifi\u00e9s cuivr\u00e9s, et ont mesur\u00e9 la r\u00e9sistance thermique des stratifi\u00e9s cuivr\u00e9s. R\u00e9sistance \u00e0 la chaleur et propri\u00e9t\u00e9s d&#039;interface. Les r\u00e9sultats montrent que la poudre de silice sph\u00e9rique est mieux compatible avec la r\u00e9sine \u00e9poxy et que le stratifi\u00e9 cuivr\u00e9 pr\u00e9par\u00e9 a une meilleure r\u00e9sistance \u00e0 la chaleur.<br>\u200b<br>G\u00e9n\u00e9ralement, plus la taille des particules de poudre de silice est petite, plus la surface sp\u00e9cifique est grande, plus les sites actifs \u00e0 la surface sont nombreux et la quantit\u00e9 de modificateur utilis\u00e9e augmentera \u00e9galement. De plus, la poudre de silice de diff\u00e9rentes tailles de particules a \u00e9galement un certain impact sur les performances des produits en aval pendant le processus d&#039;application. Par exemple, lors du m\u00e9lange de poudre de silice avec de la r\u00e9sine, la distribution granulom\u00e9trique doit \u00eatre strictement contr\u00f4l\u00e9e et ne doit \u00eatre ni trop grande ni trop petite. Si la taille des particules est trop grande, les performances d&#039;application de remplissage seront m\u00e9diocres, tandis que si la taille des particules est trop petite, la viscosit\u00e9 du syst\u00e8me de r\u00e9sine augmentera et la fluidit\u00e9 se d\u00e9t\u00e9riorera. .<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-surface-modification-methods-and-modifiers\">M\u00e9thodes et modificateurs de modification de surface<\/h2>\n\n\n\n<p>\u00c0 l&#039;heure actuelle, les m\u00e9thodes de modification de surface de la poudre de silice sont principalement la modification organique, la modification inorganique et la modification m\u00e9canochimique, parmi lesquelles la m\u00e9thode de modification la plus couramment utilis\u00e9e est la modification organique. Lorsque l&#039;effet d&#039;une modification unique n&#039;est pas bon, vous pouvez envisager de combiner la modification organique avec d&#039;autres m\u00e9thodes de modification pour la modification composite.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-organic-modification\">Modification organique<\/h3>\n\n\n\n<p>La modification organique est une m\u00e9thode qui utilise des groupes fonctionnels dans la mati\u00e8re organique pour effectuer une adsorption physique, une adsorption chimique et des r\u00e9actions chimiques \u00e0 la surface de la poudre de silice afin de modifier les propri\u00e9t\u00e9s de surface de la poudre de silice. \u00c0 l&#039;heure actuelle, les modificateurs organiques les plus couramment utilis\u00e9s sont les agents de couplage silane, qui comprennent principalement les types amino, \u00e9poxy, vinyle, sulfure et autres. L&#039;effet de modification est g\u00e9n\u00e9ralement bon, mais le prix est cher. Certains chercheurs utilisent des modificateurs relativement peu co\u00fbteux tels que l&#039;aluminate, le titanate et l&#039;acide st\u00e9arique pour modifier la poudre de silice, mais l&#039;effet de modification n&#039;est souvent pas aussi bon que celui des agents de couplage au silane. Par cons\u00e9quent, en combinant les avantages \u00e9conomiques et les effets de modification, en utilisant Lorsque deux modificateurs de surface ou plus sont utilis\u00e9s pour modifier de mani\u00e8re composite la poudre de silice, l&#039;effet de modification est souvent plus id\u00e9al que l&#039;utilisation d&#039;un seul modificateur.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-inorganic-modification\">Modification inorganique<\/h3>\n\n\n\n<p>La modification inorganique fait r\u00e9f\u00e9rence au rev\u00eatement ou \u00e0 la composition de m\u00e9taux, d&#039;oxydes inorganiques, d&#039;hydroxydes, etc. sur la surface de la poudre de silice pour donner au mat\u00e9riau de nouvelles fonctions. Par exemple, Oyama et al. a utilis\u00e9 une m\u00e9thode de pr\u00e9cipitation pour recouvrir la surface du SiO2 avec Al(OH)3, puis a envelopp\u00e9 le SiO2 modifi\u00e9 avec du polydivinylbenz\u00e8ne pour r\u00e9pondre \u00e0 certaines exigences d&#039;application sp\u00e9ciales.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-mechanochemical-modification\">Modification m\u00e9canochimique<\/h3>\n\n\n\n<p>La modification m\u00e9canochimique fait r\u00e9f\u00e9rence \u00e0 l&#039;utilisation d&#039;abord d&#039;un broyage ultra-fin et d&#039;autres forces m\u00e9caniques fortes pour activer la surface des particules de poudre afin d&#039;augmenter les points actifs ou les groupes actifs \u00e0 la surface de la poudre de silice, puis \u00e0 la combinaison de modificateurs pour obtenir une modification composite de la poudre de silice.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-modifier-dosage\">Dosage modificateur<\/h2>\n\n\n\n<p>La quantit\u00e9 de modificateur est g\u00e9n\u00e9ralement li\u00e9e au nombre de points actifs (tels que Si-OH) \u00e0 la surface de la poudre de silice et \u00e0 la couche monomol\u00e9culaire et \u00e0 l&#039;\u00e9paisseur bimol\u00e9culaire du modificateur recouvrant la surface. Lorsque la quantit\u00e9 de modificateur est trop faible, le degr\u00e9 d\u2019activation de la surface de la poudre de silice modifi\u00e9e ne sera pas \u00e9lev\u00e9\u00a0; lorsque la quantit\u00e9 de modificateur est trop importante, cela augmentera non seulement le co\u00fbt de la modification, mais formera \u00e9galement une couche physique multicouche sur la surface de la poudre de silice modifi\u00e9e. L&#039;adsorption am\u00e8ne l&#039;interface entre la poudre de silice et le polym\u00e8re organique \u00e0 former une couche faible, ce qui entra\u00eene l&#039;incapacit\u00e9 de fonctionner comme un pont mol\u00e9culaire unique.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-modification-process-and-condition-optimization\">Processus de modification et optimisation des conditions<\/h2>\n\n\n\n<p>Les proc\u00e9d\u00e9s de modification couramment utilis\u00e9s pour la poudre de silice comprennent principalement la modification s\u00e8che, la modification humide et la modification composite.<\/p>\n\n\n\n<p>(1) La modification s\u00e8che est une modification dans laquelle la poudre de silice est dispers\u00e9e dans l&#039;\u00e9quipement de modification dans un \u00e9tat relativement sec et combin\u00e9e avec une certaine quantit\u00e9 de modificateur de surface \u00e0 une certaine temp\u00e9rature. Le processus de modification \u00e0 sec est simple et pr\u00e9sente un faible co\u00fbt de production. Il s\u2019agit actuellement de la principale m\u00e9thode de modification de surface de la poudre de silice domestique et convient \u00e0 la poudre de silice au niveau micronique.<br>\u200b<br>(2) La modification humide fait r\u00e9f\u00e9rence au mouillage de la surface de la poudre de silicium dans des conditions de phase liquide pour r\u00e9duire l&#039;\u00e9nergie de liaison de la surface, puis \u00e0 l&#039;ajout d&#039;une certaine quantit\u00e9 de modificateurs et d&#039;additifs de surface, \u00e0 l&#039;agitation et \u00e0 la dispersion \u00e0 une certaine temp\u00e9rature, pour obtenir une surface de silicium. modification de micropoudres. Le processus de modification humide peut rendre la poudre de silice et le modificateur plus facilement dispers\u00e9s et mieux combin\u00e9s, rendant la modification plus uniforme. Cependant, des op\u00e9rations de d\u00e9shydratation ult\u00e9rieures sont n\u00e9cessaires, le processus est complexe et la consommation d&#039;\u00e9nergie est \u00e9lev\u00e9e, et il est plus adapt\u00e9 aux particules ultrafines d&#039;une granulom\u00e9trie inf\u00e9rieure \u00e0 5 \u00b5m. Modification de la poudre de silice. De plus, la solubilit\u00e9 dans l&#039;eau du modificateur doit \u00e9galement \u00eatre prise en compte pendant le processus de modification humide, car seuls les modificateurs ayant une meilleure solubilit\u00e9 dans l&#039;eau peuvent mieux se disperser et interagir avec les groupes Si-OH \u00e0 la surface de la poudre de silice.<br>\u200b<br>(3) La modification composite fait r\u00e9f\u00e9rence \u00e0 la combinaison de processus de modification s\u00e8che et humide pour am\u00e9liorer encore le degr\u00e9 d&#039;activation de la poudre de silice. Par exemple, Cao Jiakai et al. effectu\u00e9 la modification en deux \u00e9tapes par des proc\u00e9d\u00e9s secs et humides. Autrement dit, d\u2019abord par modification s\u00e8che, le \u03b3-(2,3-\u00e9poxypropoxy)propyltrim\u00e9thylsilane a \u00e9t\u00e9 utilis\u00e9 pour effectuer une modification pr\u00e9liminaire de la poudre de silice. Modification, puis par modification humide, en utilisant du N-ph\u00e9nyl-aminotrim\u00e9thoxysilane pour modification afin d&#039;obtenir une micropoudre de silice active. Les r\u00e9sultats montrent que la poudre de silice produite par le proc\u00e9d\u00e9 de modification composite pr\u00e9sente une activit\u00e9 \u00e9lev\u00e9e, une bonne hydrophobie, un petit nombre de groupes hydroxyles en surface et peut \u00eatre mieux dispers\u00e9e dans le syst\u00e8me de r\u00e9sine.<br>\u200b<br>De plus, afin d&#039;obtenir un bon effet de modification de la poudre de silice, la temp\u00e9rature, le pH, le temps, la vitesse d&#039;agitation et d&#039;autres conditions de traitement pendant le processus de modification doivent \u00eatre contr\u00f4l\u00e9s.<br>\u200b<br>La temp\u00e9rature de modification est une condition importante pour la condensation, la d\u00e9shydratation et la formation de fortes liaisons covalentes entre le modificateur et la poudre de silice. La temp\u00e9rature de modification ne doit \u00eatre ni trop \u00e9lev\u00e9e ni trop basse. Une temp\u00e9rature trop \u00e9lev\u00e9e entra\u00eenera la d\u00e9composition ou la volatilisation du modificateur, et une temp\u00e9rature trop basse entra\u00eenera la d\u00e9composition ou la volatilisation du modificateur. Cela r\u00e9duira la vitesse de r\u00e9action entre le modificateur et la poudre de silice, affectant l&#039;effet de modification.<\/p>\n\n\n\n<p>Pour les modificateurs dissous dans des solvants, le pH affectera l\u2019effet d\u2019hydrolyse. Un temps de modification plus long rend l&#039;interaction entre le modificateur et la poudre de silice plus compl\u00e8te et plus ferme\u00a0; une vitesse d&#039;agitation appropri\u00e9e peut permettre un contact plus complet entre le modificateur et la poudre de silice et am\u00e9liorer la dispersion du modificateur dans la poudre de silice.<\/p>","protected":false},"excerpt":{"rendered":"<p>La poudre de silice elle-m\u00eame est une substance polaire et hydrophile. Il pr\u00e9sente des propri\u00e9t\u00e9s d&#039;interface diff\u00e9rentes avec la matrice polym\u00e8re et pr\u00e9sente une mauvaise compatibilit\u00e9. Il est souvent difficile de se disperser dans le [\u2026]<\/p>","protected":false},"author":1,"featured_media":15766,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[42],"tags":[],"class_list":["post-15764","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>The surface modification effect of silica powder will determine its quality - Silica powder (ultrafine quartz powder) processing expert<\/title>\n<meta name=\"description\" content=\"Silica powder itself is a polar and hydrophilic substance. It has different interface properties with the polymer matrix and has poor compatibility.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.quartz-grinding.com\/fr\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"The surface modification effect of silica powder will determine its quality - Silica powder (ultrafine quartz powder) processing expert\" \/>\n<meta property=\"og:description\" content=\"Silica powder itself is a polar and hydrophilic substance. It has different interface properties with the polymer matrix and has poor compatibility.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.quartz-grinding.com\/fr\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/\" \/>\n<meta property=\"og:site_name\" content=\"Silica powder (ultrafine quartz powder) processing expert\" \/>\n<meta property=\"article:published_time\" content=\"2024-04-16T08:03:29+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-16T08:03:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"710\" \/>\n\t<meta property=\"og:image:height\" content=\"710\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"epicpowder\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"epicpowder\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"7 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/\"},\"author\":{\"name\":\"epicpowder\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74\"},\"headline\":\"The surface modification effect of silica powder will determine its quality\",\"datePublished\":\"2024-04-16T08:03:29+00:00\",\"dateModified\":\"2024-04-16T08:03:32+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/\"},\"wordCount\":1326,\"publisher\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp\",\"articleSection\":[\"Industry News\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/\",\"url\":\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/\",\"name\":\"The surface modification effect of silica powder will determine its quality - Silica powder (ultrafine quartz powder) processing expert\",\"isPartOf\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp\",\"datePublished\":\"2024-04-16T08:03:29+00:00\",\"dateModified\":\"2024-04-16T08:03:32+00:00\",\"description\":\"Silica powder itself is a polar and hydrophilic substance. It has different interface properties with the polymer matrix and has poor compatibility.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#primaryimage\",\"url\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp\",\"contentUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp\",\"width\":710,\"height\":710,\"caption\":\"quartz sand\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"EPIC powder\",\"item\":\"https:\/\/www.quartz-grinding.com\/ko\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"The surface modification effect of silica powder will determine its quality\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#website\",\"url\":\"https:\/\/www.quartz-grinding.com\/ko\/\",\"name\":\"Silica powder (ultrafine quartz powder) processing expert\",\"description\":\"Qingdao EPIC Powder Machinery\",\"publisher\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.quartz-grinding.com\/ko\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#organization\",\"name\":\"Silica powder (ultrafine quartz powder) processing expert\",\"url\":\"https:\/\/www.quartz-grinding.com\/ko\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png\",\"contentUrl\":\"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png\",\"width\":216,\"height\":63,\"caption\":\"Silica powder (ultrafine quartz powder) processing expert\"},\"image\":{\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74\",\"name\":\"epicpowder\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g\",\"caption\":\"epicpowder\"},\"sameAs\":[\"http:\/\/quartz-grinding.com\"],\"url\":\"https:\/\/www.quartz-grinding.com\/fr\/author\/wpdev\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"The surface modification effect of silica powder will determine its quality - Silica powder (ultrafine quartz powder) processing expert","description":"Silica powder itself is a polar and hydrophilic substance. It has different interface properties with the polymer matrix and has poor compatibility.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.quartz-grinding.com\/fr\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/","og_locale":"fr_FR","og_type":"article","og_title":"The surface modification effect of silica powder will determine its quality - Silica powder (ultrafine quartz powder) processing expert","og_description":"Silica powder itself is a polar and hydrophilic substance. It has different interface properties with the polymer matrix and has poor compatibility.","og_url":"https:\/\/www.quartz-grinding.com\/fr\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/","og_site_name":"Silica powder (ultrafine quartz powder) processing expert","article_published_time":"2024-04-16T08:03:29+00:00","article_modified_time":"2024-04-16T08:03:32+00:00","og_image":[{"width":710,"height":710,"url":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp","type":"image\/webp"}],"author":"epicpowder","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"epicpowder","Dur\u00e9e de lecture estim\u00e9e":"7 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#article","isPartOf":{"@id":"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/"},"author":{"name":"epicpowder","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74"},"headline":"The surface modification effect of silica powder will determine its quality","datePublished":"2024-04-16T08:03:29+00:00","dateModified":"2024-04-16T08:03:32+00:00","mainEntityOfPage":{"@id":"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/"},"wordCount":1326,"publisher":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#organization"},"image":{"@id":"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#primaryimage"},"thumbnailUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp","articleSection":["Industry News"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/","url":"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/","name":"The surface modification effect of silica powder will determine its quality - Silica powder (ultrafine quartz powder) processing expert","isPartOf":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#primaryimage"},"image":{"@id":"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#primaryimage"},"thumbnailUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp","datePublished":"2024-04-16T08:03:29+00:00","dateModified":"2024-04-16T08:03:32+00:00","description":"Silica powder itself is a polar and hydrophilic substance. It has different interface properties with the polymer matrix and has poor compatibility.","breadcrumb":{"@id":"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#primaryimage","url":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp","contentUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2024\/04\/quartz-sand.webp","width":710,"height":710,"caption":"quartz sand"},{"@type":"BreadcrumbList","@id":"https:\/\/www.quartz-grinding.com\/the-surface-modification-effect-of-silica-powder-will-determine-its-quality\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"EPIC powder","item":"https:\/\/www.quartz-grinding.com\/ko\/"},{"@type":"ListItem","position":2,"name":"The surface modification effect of silica powder will determine its quality"}]},{"@type":"WebSite","@id":"https:\/\/www.quartz-grinding.com\/ko\/#website","url":"https:\/\/www.quartz-grinding.com\/ko\/","name":"Silica powder (ultrafine quartz powder) processing expert","description":"Qingdao EPIC Powder Machinery","publisher":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.quartz-grinding.com\/ko\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.quartz-grinding.com\/ko\/#organization","name":"Silica powder (ultrafine quartz powder) processing expert","url":"https:\/\/www.quartz-grinding.com\/ko\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/","url":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png","contentUrl":"https:\/\/www.quartz-grinding.com\/wp-content\/uploads\/2023\/04\/cropped-logo.png","width":216,"height":63,"caption":"Silica powder (ultrafine quartz powder) processing expert"},"image":{"@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/68c0c3a1b8019c371a5eccd2ac65cb74","name":"epicpowder","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.quartz-grinding.com\/ko\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c47f3bc8cf12491592b752f8eb8cc57ba31571518aad6f634c5d44123ab99f9c?s=96&d=mm&r=g","caption":"epicpowder"},"sameAs":["http:\/\/quartz-grinding.com"],"url":"https:\/\/www.quartz-grinding.com\/fr\/author\/wpdev\/"}]}},"acf":[],"_links":{"self":[{"href":"https:\/\/www.quartz-grinding.com\/fr\/wp-json\/wp\/v2\/posts\/15764","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.quartz-grinding.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.quartz-grinding.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/fr\/wp-json\/wp\/v2\/comments?post=15764"}],"version-history":[{"count":0,"href":"https:\/\/www.quartz-grinding.com\/fr\/wp-json\/wp\/v2\/posts\/15764\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/fr\/wp-json\/wp\/v2\/media\/15766"}],"wp:attachment":[{"href":"https:\/\/www.quartz-grinding.com\/fr\/wp-json\/wp\/v2\/media?parent=15764"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/fr\/wp-json\/wp\/v2\/categories?post=15764"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.quartz-grinding.com\/fr\/wp-json\/wp\/v2\/tags?post=15764"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}