- Alcohol & Hydroxybenzene & Ether[5]
- Polymer[4]
- Oxide[2]
- Ester & Derivatives[8]
- Paint & Coating[10]
- Organic Salt[2]
- Other Chemicals[5]
- Paraffin[1]
- Organic Acid[6]
- Chemical Auxiliary Agent[7]
- Amine[1]
- Contact Person : Mr. XI MING
- Company Name : Puyang Qianyi Chemical Co., Ltd.
- Tel : 86-0393-4417726
- Fax : 86-0393-4417956
- Address : Henan,PUYANG,NO.15 KAIZHOU ROAD,PUYANG,CHINA
- Country/Region : China
- Zip : 457000
Oxalic acid 99%
H.S. Code: 29171110CAS NO.:6153-56-6Molecular Formula: (COOH)22H2OAppearance: White CrystalPacking: 25kgs plastic woven bagsUse:1)Purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline , Chloramphenicol, etc; 2) Precipitating agent in Rare-earth mineral processing;
3) Bleaching agent in the textile activities, wood pulp bleaching; 4) Rust-remover for Metal treatment; 5) Grinding agent, such as Marble polishing; 6) Waste water treatment, removing calcium from water
Item | standard |
State&Colour | Colorless crystal |
Oxalic Acid(C2H2O4.2H2O),% | 99.6 min |
Sulfate(SO42-) | 0.08 max |
Chloride(Cl-) | 0.003 max |
lron(Fe3+),% | 0.0015 max |
Heavy metals(Pb2+),% | 0.001 max |
Lgnition Residue(850.C) | 0.08 max |
Oxalic acid 99%