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Leather tanning agent Basic chromium sulphate

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  Post Date: Jul 28,2017
  Expiry Date: Jul 28,2018
  Detailed Description: Cas No. :39380-78-4 Quantity: 100Kilograms
Specs:98.15%
Payment Method: T/T

　　Chemical nature

　　Chemical name Basic chromium sulphate

　　Molecular formulaCr(OH)SO4

　　CAS No.39380-78-4

　　Properties

　　ItemAnalysis

　　Cr(OH)SO4(%)98.15

　　Cr2O3(%)26.12

　　Alkalinity33

　　Fe(%)≤0.01

　　Ca(%)≤0.01

　　K(%)≤0.001

　　Water-fast(%)≤0.001

　　Al(%)≤0.003

　　Application Basic Chromium Sulfate is mainly used in tanning of processing leather industry or synthesis of other chromium based re-tanning agents and production of chromic compound.It is also used in dyeing of khaki cloth and in manufacture of chrome-based dyestuffs.

　　Packing 25kg/bag, stored in cool and dry place.

  CAS Registry Number:

39380-78-4
  Synonyms: ;CHROMIUM SULFATE,BASIC;Chromium hydroxide sulfate;basic chrome sulphate;
  Molecular Formula: Cr·(OH)m·(SO4)n·X(H2O)
  Molecular Weight: 722.28668
  Molecular Structure: 39380-78-4 chromium (iii) sulphate basic
  Hazard Symbols:  C:;
  Risk Codes: 34:;
  Safety Description: 26-36/37/39-45:;

  Company: Wuhan Jadechem International Trade Co.,Ltd.     [ China ]          
  Contact: Lucy Zheng
  Tel: 027-83527060
  Fax: 027-83520936
  Email: info@jadechem-intl.com
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