BYK --W 935
unsat .polycaroxylic acid polymer with 36% xylene ,9% ethylbenzene ,3% 2 ,6 –dimethyl 4- heptanone ,2%4 –6 –dimethyl –2 – heptanone
不饱和羧酸聚合物,36%二甲苯,9%乙基苯,3%2,6-二甲基-4—庚酮和2%4,6-二甲基-2-庚酮BYK --W 935
unsat .polycaroxylic acid polymer with 36% xylene ,9% ethylbenzene ,3% 2 ,6 –dimethyl 4- heptanone ,2%4 –6 –dimethyl –2 – heptanone
不饱和羧酸聚合物,36%二甲苯,9%乙基苯,3%2,6-二甲基-4—庚酮和2%4,6-二甲基-2-庚酮
豫公网安备41010502006654号