帮助中心
配方类型:
PAPER
配方说明:
Greaseproof Coatings for Paper
配方组成:
*Titanium dioxide, titanium dioxide, lithopone, calcium or zinc sulfide.
28% Aqueous Ammonia/15
Zein/80
Water/400
Ammonium Resinate Solids*/20
配制方法:
联系我们
咨询反馈