锑 粉 "Product Name 品 名" "Company Number 牌 号" "Product Specifications 粒 度" "Purity 纯 度" "Density 密度（g/cm3）" "Antimony powder 锑 粉" Titd-wSb "200-1000目 75-10微米" ≥99.9% 2.5-4.0 "Applications 用 途" "锑粉主要应用于化工、电工、医药、冶金、超硬材料上，锑合金可制铅字、轴承等 Antimony is mainly used in chemical, electrical and pharmaceutical, the antimony alloy can be prepared type, bearings, etc. "