Stannous Sulfate
Synonyms : Tin Sulfate；Tin sulphate；Tin ii sulfate；sulfated'etain；TIN(+2)SULFATE；sulfatestanneux；TIN(II) SULPHATE；Tin (II) Sulfate
CAS NO. : 7488-55-3
EINECS : 231-302-2
Molecular Formula : O4SSn
Molar Mass : 214.77
Density : 4,15 g/cm3
Melting Point : 360 °C
Properties White or pale yellow crystalline powder. solubility soluble in water, 35 ° C solubility of 33g/100ml of water. Soluble in dilute sulfuric acid.
Specification:
|
ITEMS |
RESULT |
|
STANNOUS SULPHATE |
99.50% |
|
TIN |
54.98% |
|
ACID INSOLUBLE ACID |
0.005% |
|
ANTIMONY |
0.002% |
|
CHLORIDE |
0.005% |
|
LEAD |
0.0058% |
|
FERRUM |
0.003% |
|
ARSENIC |
0.0002% |
|
POTASSIUM SULPHATE+SODIUM SULPHATE+CALCIUM SULPHATE+MAGNESIUM SULPHATE |
0.10% |
|
Result |
UP TO STANDARD |
Applications and Usages : Main raw materials for surface treatment of tin and aluminum alloys in electroplating industry.
Packing : 25 kg/woven bag / ton bag,or as per request.
PIC：Yan Zhuo
Email：km11@kmchem.com
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