• Company : Wuhan Jadechem International Trade Co.,Ltd.
  • Region : Hubei , China
  • Category : Chemicals > Inorganic Salt
  • Specification : Chrome alum 99.0%
  • Quantity : 1tons
  • Contact Person : Lucy Zheng|||Sales manager
  • Telephone :
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  • Website : www.jadechem-intl.com; http://whjadechem.en.alibaba.com
  • Email : [email protected]
  • Instant Messenger : skype:jadechemlucy
  • Update : Aug/25/2014
  • Product Details

    Chemical nature Chemical name Chromium potassium sulfate dodecahydrate;chrome alum Molecular Formula:CrK(SO4)2·12H2O Molecular weight:499.4 CAS No.7788-99-0 Properties Physical form Deep violet-red crystals CrK(SO4)2·12H2O%?99.0 Water insoluble matter %?0.01 Chloride(Cl)%?0.005 Fe %?0.02 Al ?0.05 Application Chromium potassium sulfate dodecahydrate is used in catalyst. mordant, ceramics, tannage, developer and dyes. Packing 25 kg/bag, stored in cool and dry place.