{"id":4286,"date":"2024-01-10T08:00:03","date_gmt":"2024-01-10T08:00:03","guid":{"rendered":"https:\/\/longchangchemical.com\/?post_type=product&p=4286"},"modified":"2025-12-22T06:16:14","modified_gmt":"2025-12-22T06:16:14","slug":"polyvinyl-acetate-cas-9003-20-7","status":"publish","type":"product","link":"https:\/\/longchangchemical.com\/nl\/product\/polyvinyl-acetate-cas-9003-20-7\/","title":{"rendered":"poly(vinylacetaat) cas 9003-20-7"},"content":{"rendered":"

Poly(vinylacetaat) Typische eigenschappen<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Item<\/td>\nSpecificaties<\/td>\n<\/tr>\n
Uiterlijk<\/td>\nTransparant, waterwit tot lichtgeel, korrelig, vlokvormig, enz.<\/td>\n<\/td>\n<\/tr>\n
Viscositeit (10% ethylacetaatvloeistof),20\u2103<\/td>\n1,0-4,0 mPa.s<\/td>\n<\/td>\n<\/tr>\n
Zuur (C3HCOOH)<\/td>\n\u22640,05%<\/td>\n<\/td>\n<\/tr>\n
Verlies bij drogen<\/td>\n\u22641.0%<\/td>\n<\/td>\n<\/tr>\n
Restvinylacetaatmonomeer<\/td>\n\u22645mg\/kg<\/td>\n<\/td>\n<\/tr>\n
Pb<\/td>\n\u22643mg\/kg<\/td>\n<\/td>\n<\/tr>\n
Als<\/td>\n\u22643mg\/kg<\/td>\n<\/td>\n<\/tr>\n
Hg<\/td>\n\u22640,5mg\/kg<\/td>\n<\/td>\n<\/tr>\n
Cd<\/td>\n\u22641mg\/kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Poly(vinylacetaat) Gebruik<\/strong><\/h2>\n

1. Als gombasis kunnen de Chinese voorschriften worden gebruikt voor ge\u00ebmulgeerde smaakstoffen en gommen, het maximale gebruik is 60 g\/kg.<\/p>\n

2. Gebruikt om speelgoedfluweel en niet-geweven stof te maken<\/p>\n

3. Gebruikt als grondstof voor polyvinylalcohol, vinylacetaat-vinylchloridecopolymeer, vinylacetaat-ethyleencopolymeer, ook gebruikt bij de bereiding van coatings, kleefstoffen, enz.<\/p>\n

4. Voornamelijk gebruikt als coatings, kleefstoffen, papier, kauwgombasis en stoffenafwerking, en als grondstof voor polyvinylalcohol en polyvinylacetaal.<\/p>\n

5. De basisgom van gomsuiker; de fruitcoating voorkomt dat vocht verdampt en speelt een rol bij het behoud van versheid.<\/p>\n

6. De thermoplastische hars wordt gehydrolyseerd tot polyvinylalcohol in een zuur of alkalisch oplosmiddel om een hoofdgrondstof van polyvinylalcohol te bereiden. Als het molecuul een fotosensibilisator bevat, is het gevoelig voor licht en ondergaat het een ontledingsreactie onder invloed van ultraviolet licht of een elektronenbundel en heeft het een positieve fotogevoelige hars-eigenschap. Polyvinylacetaat is oplosbaar in verschillende organische oplosmiddelen en kan worden gecopolimeriseerd met verschillende monomeren met dubbele bindingen om verschillende functionele groepen met verschillende eigenschappen te introduceren. Wordt vaak gebruikt als bindmiddel.<\/p>\n

7. Gebruikt als grondstof voor polyvinylalcohol, vinylacetaat-vinylchloridecopolymeer, vinylacetaat-ethyleencopolymeer, verf, bindmiddel, kauwgom, enz.<\/p>\n

Poly(vinylacetaat) Verpakking<\/strong><\/h2>\n

Trommel, Nettogewicht: 25kg per trommel<\/p>\n

Poly(vinylacetaat) Opslag<\/strong><\/h2>\n

Opslagcondities: Koel, droog, geventileerd en beschermd tegen licht bewaren. Houdbaarheid: twee jaar bij juiste opslag.<\/p>\n

Andere informatie<\/strong><\/h2>\n

De bovenstaande informatie heeft betrekking op onze technologische geheimen over de productie van dit product, en daarom moeten gebruikers deze geheim houden. De bovenstaande informatie wordt verondersteld correct te zijn, maar pretendeert niet allesomvattend te zijn en dient uitsluitend als richtlijn te worden gebruikt. Gebruikers gebruiken deze informatie alleen als aanvulling op andere door hen verzamelde informatie en dienen onafhankelijk te oordelen over de geschiktheid van deze informatie voor een juist gebruik. Deze informatie wordt verstrekt zonder garantie en elk gebruik van het product dat niet in overeenstemming is met dit Product Technical DataSheet, of in combinatie met een ander product of proces, is de verantwoordelijkheid van de gebruiker.<\/p>\n

Neem nu contact met ons op!<\/b><\/strong><\/h2>\n

Als je een COA, MSDS of TDS nodig hebt, vul dan je contactgegevens in op het formulier hieronder. We nemen meestal binnen 24 uur contact met je op. U kunt mij ook een e-mail sturen info@longchangchemical.com<\/a><\/span> tijdens kantooruren (8:30 tot 18:00 UTC+8 ma. ~ za.) of gebruik de live chat op de website voor een snel antwoord.<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"

Poly(vinylacetaat) snelle details<\/strong><\/h2>\n

Naam van het product: Poly(vinylacetaat)<\/p>\n

CAS: 9003-20-7<\/p>\n

Moleculaire formule: C4H6O2<\/p>\n

Molecuulgewicht: 86.08924<\/p>\n

Uiterlijk: Transparant, waterwit tot lichtgeel, korrelig, vlokvormig, enz.<\/p>","protected":false},"featured_media":6388,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[15],"product_tag":[],"class_list":{"0":"post-4286","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-food-additives","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina Poly(vinyl acetate) Manufacturer CAS 9003-20-7 -Longchang Chemical<\/title>\n<meta name=\"description\" content=\"poly(vinyl acetate) cas 9003-20-7 is key product of Longchang Chemical. We provide best price. 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