1.over 20 years experience
2.purity:96%,99.6%
3.good confirmation of reputation
4.CAS NO:144-62-7
5.MOQ:10MT
Company information:
1. It was established with a perfect marketing system domestic and abroad,
2. Provide high quality products and good after-sales service.
3. with the whole line of producing, saling and trading,
4. the products are exported to more than 50 regions and countries domestic and abroad
5. our operation principle is prestige first and quality first
Oxalic acid Application:
1.Oxalic acid widely used as metal surface cleaning agent and textile bleaching
2. as reducing agent in the industry of plastics,paint and medicine
3. as reducing rust agent
Items |
| Result |
Content (C2H2O4·2H2O) % | ≥ | 99.6 |
Water-Insoluble % | ≤ | 0.005 |
Heavy Metal (Pb) % | ≤ | 0.0004 |
Ca % | ≤ | 0.003 |
Fe % | ≤ | 0.0005 |
Substances darkened by |
| Qualified |
Total Nitrogen (N) % | ≤ | 0.002 |
Chloride (CL) % | ≤ | 0.002 |
Sulphate (SO4) % | ≤ | 0.002 |
Clarity of solution/No. | ≤ | 3 |
Ignition Residue (Sulphate) % | ≤ | 0.02 |
We have twenty years' producing experience and has a good reputation. Our product of Oxalic acidare supplied at low price and high quality
