china stannous sulphate CAS No. :7488-55-3

• Post Date:

  Jun 27,2013

• Expiry Date:

  Dec 24,2013

• Detailed Description:

  Product: stannous sulphate   
  H.S Code ：28332990
  Standard: GB/T23839-2009
  CAS No. ：7488-55-3
  Chemical component:

  item	Index
  	Ⅰ	Ⅱ
  SnSO4            %≥	99.0	99.0
  Insolubles in acid   % ≤	0.005	—
  As               % ≤	0.001	0.001
  Fe               % ≤	0.005	0.005
  Pb             % ≤	0.02	0.02
  Sb              % ≤	0.01	0.05
  Chloride        % ≤	0.005	—
  K+Na+Ca+Mg     % ≤	0.10	—

  Uses: lush electroplate for metal surface, coloring for aluminium section , catalyst, reducing agent , concrete additive.
  Molecular formula: SnSO4
  Properties: White crystal
  Packing: in white plastic barrel, 25 kg per barrel, or according the requirements from customer.

• Company:

  GuangXi China Tin Group Stock Co.,Ltd Metal Materials Branch Company     [ China ]        

• Contact:

  mary

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  +86-0772-3831501 3813198

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