帮助中心
配方类型:
METALS AND THEIR TREATMENT
配方说明:
Corrosion Proofing for Razor Blades (U.S. Patent 2,776,917)
配方组成:
Mineral Oil/63.0
Zinc Naphthenate (14.5% Zinc)/16.0
Mineral Spirits/17.8
Benzoic Acid/3.2
配制方法:
联系我们
咨询反馈