MA/乙烯醇共聚物鈉
MA/乙烯醇共聚物鈉
SODIUM MA/VINYL ALCOHOL COPOLYMER
SODIUM MA/VINYL ALCOHOL COPOLYMER
Cas No:139871-83-3
安心度
MA/乙烯醇共聚物鈉為粘合劑、成膜劑