{"id":1019,"date":"2024-02-04T14:01:28","date_gmt":"2024-02-04T06:01:28","guid":{"rendered":"https:\/\/www.joyforce.com\/?p=1019"},"modified":"2024-02-05T13:26:04","modified_gmt":"2024-02-05T05:26:04","slug":"joyforce-pva-1799-application","status":"publish","type":"post","link":"https:\/\/www.joyforce.com\/pt\/blogs\/joyforce-pva-1799-application.html","title":{"rendered":"JOYFORCE PVA 1799 Aplica\u00e7\u00e3o"},"content":{"rendered":"

Um dos usos importantes do \u00e1lcool polivin\u00edlico PVA1799 \u00e9 a produ\u00e7\u00e3o de fibra de vinilon. O PVA1799 tamb\u00e9m \u00e9 usado em polpa t\u00eaxtil e agente de tratamento t\u00eaxtil para evitar o encolhimento e o enrugamento do tecido. O \u00e1lcool polivin\u00edlico se liga quimicamente \u00e0 resina termoendurec\u00edvel, o que pode efetivamente evitar a redu\u00e7\u00e3o da resist\u00eancia ao rasgo dos produtos de fibra devido ao tratamento de superf\u00edcie. A adi\u00e7\u00e3o de PVA1799 na moagem de cer\u00e2mica pode aumentar a fluidez e a viscosidade da argila e da argila de porcelana, facilitar a filtragem, ajudar na forma\u00e7\u00e3o de pe\u00e7as em branco, reduzir a taxa de quebra do transporte de pe\u00e7as em branco e n\u00e3o afetar a forma e a cor do produto acabado ap\u00f3s a sinteriza\u00e7\u00e3o. Al\u00e9m disso, ele tamb\u00e9m pode ser usado como aglutinante de esmalte, com menor dosagem e combust\u00e3o completa em alta temperatura.<\/p>\n

\"\"<\/p>","protected":false},"excerpt":{"rendered":"

Um dos usos importantes do \u00e1lcool polivin\u00edlico PVA1799 \u00e9 a produ\u00e7\u00e3o de fibra de vinilon. O PVA1799 tamb\u00e9m \u00e9 usado em polpa t\u00eaxtil e agente de tratamento t\u00eaxtil para evitar o encolhimento e o enrugamento do tecido. O \u00e1lcool polivin\u00edlico se reticular\u00e1 quimicamente com a resina termoendurec\u00edvel, o que pode efetivamente evitar a redu\u00e7\u00e3o da resist\u00eancia ao rasgo dos produtos de fibra devido \u00e0 superf\u00edcie [...]<\/p>","protected":false},"author":1,"featured_media":1010,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[43],"tags":[],"class_list":["post-1019","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blogs"],"acf":[],"yoast_head":"\nJOYFORCE PVA 1799 Application - JOYFORCE INDUSTRIAL<\/title>\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.joyforce.com\/pt\/blogs\/joyforce-pva-1799-application.html\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"JOYFORCE PVA 1799 Application - JOYFORCE INDUSTRIAL\" \/>\n<meta property=\"og:description\" content=\"One of the important uses of polyvinyl alcohol PVA1799 is to produce vinylon fiber. 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