聚乙烯醇msds的相關文章
聚乙烯醇msds的相關公司資訊
聚乙烯醇msds的相關商品
Polyvinyl acetate - Wikipedia, the free encyclopedia
瀏覽:587
日期:2024-05-08
Polyvinyl acetate, PVA, PVAc, poly(ethenyl ethanoate), is a rubbery synthetic polymer with the formula (C4H6O2)n. It belongs to the polyvinyl esters family with the general formula -[RCOOCHCH2]-. It is a type of thermoplastic.[1] It should not be confused...看更多