Ariza

Sanoat dasturlari
1. Acetic acid is a bulk chemical product and one of the most important organic acids. Mainly used for the production of acetic anhydride, acetate and cellulose acetate. Polyvinyl acetate can be made into films and adhesives, and is also the raw material for synthetic fiber vinylon. Tsellyuloza atsetati tuman va kinofilm filmini tayyorlash uchun ishlatiladi.