Sinopec Vinyl Acetate Monomer, Polyvinyl Alcohol, Methyl Acetate

Okwu Mmalite nke ụlọ ọrụ

Haitung Group Limited bụ onye nnọchi anya klas mbụ nke Sinopec na itinye aka na nkesa na mbupụ nke petrochemicals. Ngwaahịa bụ isi gụnyere Vinyl Acetate Monomer (VAM), Polyvinyl Alcohol (PVA), VAE Eumlsion, Methyl Acetate, Epoxy Resin na PVA Fiber wdg.

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Agba

Ebe ọ bụ na PVA bụ mmiri-solube macromolecule compound, dị mfe agbaze na mmiri.N'okpuru catalysis nke hydrochloric acid, ọ na-ejikọta ya na ormaldehyde ma na-emepụta ogige thermo-plastic macromolecule, dị na ezigbo mmiri na-adịghị, na-adịgide adịgide na ihe nchekwa.Ihe mkpuchi ahụ agaghị agbawa ma ghọọ ihe na-adịghị ike na kọntaktị na mmiri.Na ọ dị ọnụ ala maka ọnụ ahịa ma dị mfe maka ihe owuwu, enweghị nsị na uto, nke a na-eji n'ọtụtụ dịgasị iche iche na China dị ka ihe mkpuchi ihe owuwu.
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Nrapado

PVA nwere adhesion siri ike na cellulose (akwụkwọ, akwa, osisi), ma nwee njirimara ndị dị ka enweghị mmebi na ịdị mma nke nwere ike dochie starch, iko mmiri ma ọ bụ jiri ya mee ihe, ya mere, a na-eji ya eme ihe dị ka adhesives nke mbipụta. ,njide na ngwaahịa nhazi akwụkwọ na ihe ndị ọzọ.
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Akwa akwa

A na-ejikarị PVA eme ihe maka nri nri nke vinylon fiber. The vinylon staple yarn na vinylon tow-to yarn arụpụtara site na Sundy Brand PVA na-egosiputa agba ọcha, ike dị elu, hygroscopy zuru oke, nkwụsị abrasion, nkwụsị anwụ na nkwụsị nke corrosion.Enwere ike ịgwakọta ha na owu, ajị anụ na eriri gluu maka ịkwa akwa ma ọ bụ ịkpa iche iche, nke a na-ejikarị eme uwe, tarpaulin, eriri taya, ụgbụ azụ na ụdọ, ha bụkwa ezigbo nnọchi nke asbestos.
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