A.0.01%~0.005% B.0.01%~0.002% C.0.01%~0.001% D.0.01%~0.0005%
A.60—80# B.80—100# C.100—120# D.120#-130#
A.潤(rùn)濕劑 B.光亮劑 C.去應(yīng)力劑 D.穩(wěn)定劑