Sinopec Vinyl Acetate Monomer, Polyvinyl Alcohol, Methyl Acetate

GABATARWA KAMFANI

Haitung Group Limited shine wakili na farko na Sinopec kuma yana aiki da rarrabawa da fitarwa na petrochemicals.Ainihin samfurin sun haɗa da Vinyl Acetate Monomer (VAM), Polyvinyl Alcohol (PVA), VAE Eumlsion, Methyl Acetate, Epoxy Resin da PVA Fiber da dai sauransu.

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Fenti

Tun da PVA shine mahaɗin macromolecule na ruwa-solube, mai sauƙin narkar da shi cikin ruwa.A ƙarƙashin catalysis na hydrochloric acid yana haɗuwa tare da ormaldehyde kuma yana haifar da fili na macromolecule na thermo-plastic, samuwa tare da ingantaccen ruwa mai hana ruwa, ɗorewa da wasan kwaikwayo.Rubutun ba shine ya kumbura kuma ya zama mai rauni a cikin hulɗa da ruwa ba.Kuma yana da arha don farashi da sauƙi don ginawa, babu guba da dandano, wanda ake amfani da shi a cikin nau'i mai yawa a kasar Sin a matsayin kayan gini.
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M

PVA yana da mannewa mai ƙarfi ga cellulose (takarda, zane, itace), kuma yana da irin waɗannan halaye kamar rashin lalacewa da tsayayyen inganci kuma yana iya maye gurbin sitaci, gilashin ruwa ko amfani da su tare da su, saboda haka, ana amfani dashi ko'ina azaman adhesives na bugu. , dauri da kayan sarrafa takarda da sauransu.
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Yadi

An fi amfani da PVA don ciyar da kayan abinci na vinylon fiber.The vinylon staple yarn da vinylon tow-tow da aka ƙera daga Sundy Brand PVA yana nuna farin launi, babban ƙarfi, cikakkiyar hygroscopy, juriya abrasion, juriya na hasken rana da juriya na lalata.Ana iya haɗa su da auduga, ulu da manne fiber don saƙa ko saƙa daban, wanda ake amfani da shi sosai don sutura, tarpaulin, igiyar taya, tarun kamun kifi da igiyoyi, kuma su ne madaidaicin madadin asbestos.
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