sodium dichromate
group nameChemical Raw Materials
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Min Order1 piece
brand nameTSH
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update timeFri, 15 Jul 2011 17:23:04 GMT
Paramtents
Purity 98.5%
Packging & Delivery
Min Order1 piece
Briefing
Name:sodium dichromate
Purity : 98.5%
Usage:It is widely used in the tanning
Purity : 98.5%
Usage:It is widely used in the tanning
Detailed
Name: sodium dichromate
CAS ：7789-12-0
HS ：2841300000
Purity : 98.5%
Packing: 40kg/bag, plastic bag inside and knitting bag outside
Usage: It is widely used in the tanning
Grade: Electron Grade, Industrial Grad
Specification:
|
Chemical characteristics |
GB/T1610-1999 |
Internal standard |
|
Content(Na2Cr2O7·2H2O)% |
≥98.3 |
≥98.5 |
|
Sulphate(SO42-)% |
≤0.30 |
≤0.20 |
|
chloride(Cl-)% |
≤0.10 |
≤0.05 |
