Oxalic acid 99.6%min
Product Description
Description: Oxalic acid 99.6%min
Alternate name: Ethanedioic acid/ Dicarboxylic acid
CAS No.: 144-62-7
Formula: HOOCCOOH
Molecular formula: C2H2O4
UN: 3261
H. S. CODE: 2917111000
Usage: Oxalic acid can be used purifying agent in pharmaceutical industry, special in antibiotic medication, such as Oxytetracycline, Chloramphenicol, etc;
Precipitating agent in Rare-earth mineral processing;
Bleaching agent in the textile activities, wood pulp bleaching;
Rust-remover for Metal treatment;
Grinding agent, such as Marble polishing;
Waste water treatment, removing calcium from water
| No. | Specifications | Industrial Grade | | 1 | Total Acidity %≥ | 99.6 | | 2 | Ash%≤ | 0.1 | | 3 | Iron %≤ | 0.02 | | 4 | Loss on ignition%≤ | 0.08 | | 5 | Sulfate %≤ | 0.1 | | 6 | Chloride%≤ | 20ppm |
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Application:
Oxalic Acid for Leather/Textile/Dyeing
1) Metallurgy industry: As precipitating and resolving agent for rare earth metal, etc.
2) Organic Synthesis: For 2133 rein, ures form aldehyde powder etc.
3) Light industry: Polishing of DA LI stone, removing rust bleachingproductssof leather, wood and aluminium ect.
4) Printing Industry: Dyeing agent
5) Medicine Industry: For making tetracydine, HCl ect.
6) Others: As laboratory agent, solvents activato and basic materialsfor chemical industry.
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