Products
- Alkali[17]
- Organic Acid[50]
- Pigment[8]
- Inorganic Acids[4]
- Organic Salt[1]
Contact Us
- Contact Person : Mr. Ma Jason
- Company Name : Shijiazhuang Guangwei Chemicals Imp. & Exp. Co., Ltd.
- Tel : 86-311-83802766
- Fax : 86-311-83802788
- Address : Hebei,shijiazhuang,no. 348 zhonghua south street
- Country/Region : China
- Zip : 050091
formic acid 85%
Product Detailed
Related Categories:Organic Acid
Detailed Product Description
| Index item | Qualified grade | Excellent grade |
| formic acid , %≥ | 85 | 90 |
| acetic acid,% | 0.6 | 0.4 |
| Chroma (as platinum and cobalt) ,%≤ | 10 | 10 |
| Dilution experiment (acid+water=1+3) | clear | clear |
| Chloride (as CL),%≤ | 0.005 | 0.003 |
| Sulfate (as SO4),% ≤ | 0.002 | 0.001 |
| Iron (as Fe ),%≤ | 0.0005 | 0.0001 |
