Mmanya Polyvinyl dị elu PVA Poly (mmanya vinyl) 1788 2488 2688 2499 CAS 9002-89-5

Polyvinyl mmanya na-acha ọcha siri ike nwere ụdị atọ: flocculent, granular na powdery;nke na-adịghị egbu egbu, enweghị isi, adịghị emetọ ya, enwere ike igbari ya na mmiri na 80--90 Celsius.Ngwọta mmiri ya nwere ezigbo adhesion na ihe na-emepụta ihe nkiri;ọ na-eguzogide ọtụtụ ihe mgbaze organic dị ka mmanụ, lubricants na hydrocarbons;o nwere akụrụngwa kemịkalụ dị ka esterification, etherification, na acetalization nke polyols ogologo yinye.

A na-ejikarị polyvinyl mmanya na-emepụta polyvinyl acetal, mmanụ ụgbọala na-eguzogide ọkpọkọ, eriri vinylon, emulsifiers, dispersants, adhesives, fabric treatment agents, bonds for bonding, packing films, and medical material and products.

Na ọrụ ugbo, a na-eji mmanya polyvinyl eme ihe dị ka ihe na-edozi ala, pesticide adhesion synergist na polyvinyl alcohol film;Enwere ike iji ya na ihe ịchọ mma kwa ụbọchị yana ihe na-eme ka ọ dị elu ugboro ugboro.