Sodium Bichromate
| Model: | - |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Inorganic Chemical Materials / Inorganic Salt |
| Label: | Sodium Bichromate |
| Price: |
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| Min. Order: | - |
Product Description
1. Hs code: 28413000 CAS No.： 7789-12-0
2.Molecular formula:Na2Cr2O7.2H2O
3. Density: 2.35 g/cm3
4. Appearance:
5. Specification
Industry technical standards for sodium dichromate | |||
Standards of implementation: GB/T1611—2003 Unit % | |||
Indicators project | INDEX | ||
Excellent Grade | First Grade | Qualified Grade | |
Sodium dichromate(Na2Cr2 O7•2H2O)≥ | 99.50 | 98.30 | 98.00 |
Sulfate(SO4) ≤ | 0.20 | 0.30 | 0.40 |
Chloride (Cl) ≤ | 0.07 | 0.10 | 0.20 |
Notes : if you need the content of iron, please determine it in the way offered in the standard | |||
6. Package: 25kg pp bag
Member Information
| shijiazhuang chenming chemicals co ., ltd | |
|---|---|
| Country/Region: | He Bei - China |
| Business Nature: | Manufacturer |
| Phone: | 15350571779 |
| Contact: | Daisy Smith (sales person) |
| Last Online: | 12 Aug, 2011 |
