鋅 粉 "Product Name 品 名" "Company Number 牌 號" "Product Specifications 粒 度" "Purity 純 度" "Density 密度（g/cm3）" "Zinc powder 鋅 粉" Titd-Zn "100-1000目 150-10微米" ≥99.8 2.4-4.0 "Applications 用 途" "鋅粉廣泛應用于摩擦材料，金剛石工具，具有很好的防銹及耐大氣侵蝕的作用，也常用以制造防銹漆﹑強還原劑等。 Widely used in friction materials, diamond tools, has good resistance to atmospheric corrosion and erosion of the role, but also commonly used to produce rust ﹑ strong reducing agent."