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1.CAS NO.: 590-29-4
2.COOH: CHKO2
4. Properties: White crystalline powder
5. Package: 25kg pp bag
6.Application:
Widely used in completion fluid in oil field.
1、In leather industry;
2、.As reducing agent in printing & dyeing industry;
3、As coagulator in cement; or used in the manufacture of carbon black
7 Specification:
| Test item |
Quality products |
Actual test |
| Calcium Formate,wt.%≥ |
98 min |
98.8 |
| Calcium,wt.%≥ |
30.1 |
30.3 |
| Heavy metal,(Pb) wt.%≤ |
0.002 |
0.001 |
| AS2O3, wt.%≤ |
0.002 |
0.001 |
| Moisture,wt.%≤ |
1.00 |
0.50 |
| PH Value |
6.5~8.0 |
6.8 |
| Appearance |
white crystalline powder |
Pass |
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