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Product Description:
English Name£ºChromium oxide Green
EC NO£º215-160-9
molecular formula£ºCr2O3
MAINLY USING£ºPigments, chromium production chromium carbide. Porcelain enamel glass used in paints, inks and organic synthesis catalyst.
constitutional formula£º
Specification:
1. Cr2O3---------------------98.5% min
2. Moisture-----------------0.2% max
3. residue------------------------0.1% max
4.Water Soluble Matter---------0.5%max
5. oil absorption g/100g-----------15-25
6. PH------------------------------------6.5- 8.5
7.Color apperance------------------light green powder
8. Tinting Strength-----------------------100+/-5%(co***red with standard samples)
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| Company: |
shanxi bohongxin
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| Contact: |
Ms. li zhihui |
| Address: |
qinxianjie NO189 |
| Postcode: |
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| Tel: |
86-351-7552456 |
| Fax: |
86-351-7552798 |
| E-mail: |
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