Epoch Master® is a large oxalic acid manufacturer and supplier in China. We have been specialized in chemical industry for many years. Our products have a good price advantage and cover most of the European and American markets. We look forward to becoming your long-term partner in China.
| Code: | 2201009 |
| Item: | OA |
| Chemical name: | Oxalic Acid |
| CAS No: | 6153-56-6 |
| Molecular weight: | 126.07 |
| Molecular formula: | C2H6O6 |
| EINECS: | 205-634-3 |
| H.S.Code: | 291711100 |
Epoch Master® Complexing agent, masking agent, precipitating agent, reducing agent. It is used for the determination of beryllium, calcium, chromium, gold, manganese, strontium, thorium and other metal ions. The sodium and other elements were examined by microcrystalline analysis. Precipitate calcium, magnesium, thorium and rare earth elements. Standard solution for calibrating potassium permanganate and cerium sulfate solutions. bleaching agents. Dye aids. It can also be used to remove the rust on clothes. In the construction industry, oxalic acid should be applied first to remove the alkali before painting the exterior wall paint due to the strong alkalinity of the wall.
The pharmaceutical industry is used to manufacture aureomycin, oxytetracycline, tetracycline, streptomycin, borneol, vitamin B12, phenobarbital and other drugs. The printing and dyeing industry is used as a dye developing aid, bleach and pharmaceutical intermediate. The plastic industry is used to produce PVC, amino plastics and urea formaldehyde plastics.
As a catalyst for phenolic resin synthesis, the catalytic reaction is mild, the process is relatively stable, and the duration is the longest. Oxalacetone solution can catalyze the curing reaction of epoxy resin and shorten the curing time. It is also used as pH regulator for synthesis of urea formaldehyde resin and melamine formaldehyde resin. It can also be added into polyvinyl formal water-soluble adhesive to improve drying speed and bonding strength. It is also used as curing agent of urea formaldehyde resin and metal ion chelating agent. It can be used as accelerator for preparing starch adhesive with KMnO4 oxidant to accelerate oxidation speed and shorten reaction time.
