• Company : Wuhan Jadechem International Trade Co.,Ltd.
  • Region : Hubei , China
  • Category : Chemicals > Inorganic Chemicals
  • Specification : Cryolite 98.0%
  • Quantity : 1KG
  • Contact Person : Lucy Zheng|||Sales manager
  • Telephone :
  • Fax :
  • Mobile phone :
  • Website : www.jadechem-intl.com; http://whjadechem.en.alibaba.com
  • Email : [email protected]
  • Instant Messenger : skype:jadechemlucy
  • Update : Aug/25/2014
  • Product Details

    Cryolite NA3ALF6 CAS No.15096-52-3 Chemical nature Chemical name: Cryolite Molecular weight 209.94 Molecular formula:Na3AlF6 CAS No.15096-52-3 Properties Appearance white crystal Purity? 98.0% Fluorine (F)? 53 Aluminum (Al)? 13 Sodium (Na)? 32 Silicon Oxide (SiO2)? 0.25 Ferric Oxide (Fe2O3)? 0.05 Sulfate (SO42-)? 0.7 Calcium Oxide (CaO)? 0.10 Phosphorus Pentoxide (P2O5)? 0.02 Water (H2O)? 0.4 Application It’s mainly used as a flux in the aluminum smelting by fused-salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminum alloy casting; and in the production of ferrous alloy and effervescing steel; as well as a wear-resistant filler for resin and rubber-boned abrasive wheels. Packing 25kg/bag. In plastic coating woven bags with plastic film and paper bags inside.