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HS 29336100 Sulfonated Melamine Formaldehyde Resin Dej Repellent Tawv Tanning Agent CAS 9003-08-1
Melamine yog cov yas thermosetting, nws yog tsim los ntawm melamine thiab formaldehyde polymerization cov tshuaj tiv thaiv qib.Tshuaj npe Melamine formaldehyde resin, English npe Melamine, Suav txhais lub npe Melnai.Nws muaj qhov zoo ntawm cov tsis muaj tshuaj lom thiab tsis qab, khob tsis kam, corrosion kuj, kub tsis kam, kub tsis kam thiab lwm yam.Compact qauv, muaj zog hardness, tsis yooj yim rau tawg, muaj zog durability.Nws yog dav siv hauv kev lag luam chemical, ntim, papermaking, kev tsim kho, tableware, rooj tog thiab lwm yam.
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Sulfonated Melamine Formaldehyde Resin CAS 9003-08-1
Sulfonated melamine formaldehyde (melamine), feem ntau hu ua melamine, protein essence, molecular mis yog C3H6N6, IUPAC lub npe hu ua "1,3, 5-triazine-2,4, 6-triamine", yog triazine-muaj heterocyclic organic compounds raws li tshuaj. raw khoom.Nws yog dawb monoclinic siv lead ua, yuav luag tsis muaj ntxhiab, me ntsis soluble hauv dej (ntawm chav tsev kub 3.1g / L), soluble hauv methanol, formaldehyde, acetic acid, kub glycol, glycerin, pyridine, thiab lwm yam, insoluble hauv acetone, ether, teeb meem. rau tib neeg lub cev, tsis tuaj yeem siv rau hauv kev ua zaub mov lossis khoom noj khoom haus ntxiv.
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Sulfonated Melamine Superplasticizer SMF 01
SMF yog ib qho dawb-ntws, tshuaj tsuag qhuav hmoov ntawm cov khoom sulphonated polycondensation raws li melamine.Non-air entraining, zoo whiteness, tsis muaj corrosion rau hlau thiab zoo adaptability rau cement.
Nws yog tshwj xeeb tshaj yog optimized rau plastification thiab dej txo cov cement thiab gypsum raws li cov ntaub ntawv.
