帮助中心
配方类型:
SOAPS AND CLEANERS
配方说明:
Odorless Silver Dip Cleaner (U.S. Patent 2,907,716)
配方组成:
Urea Phosphate/30-50
Guanylurea Phosphate/5-10
Thiourea/40-60
Water/200-700
配制方法:
联系我们
咨询反馈