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Oxalic Acid 25kg
Oxalic acid , also known as Oxalic Acid 25kg, is a strong organic acid with the chemical formula H2C2O4. Common oxalic acid usually contains two molecules of crystal water (H2C2O4 2H2O). It is high quality product produced by organic peroxide manufacturers X-Humate Group.
Advantage of our oxalic acid:
1, low humidity, free flowing powder
2, low sulfate ≤0.07%
3, large quantity and competitive price
Specification:
|
Purity |
99.6%min. |
|
Sulphate |
0.07%max. |
|
Heavy metals (Pb+) |
0.001%max. |
|
Ferrous (Fe3+) |
0.001%max. |
|
Chloride (Cl-) |
0.001%max. |
|
Ignition residue(850 oC) |
0.06%max. |
Packing: In plastic woven bag with inner PE bag 25kgs net. White Bag or Grey bag
Capacity: 25MT/20FCL without pallet
Application：
Industrial oxalic acid is an industrial grade oxalic acid, mainly used in pharmaceuticals, rare earth elements, smelting, fiber bleaching and other industries
1. Oxalic acid is a metabolite of organisms, widely distributed in plants, animals and fungi, and plays different functions in different organisms.
1. Oxalic acid can be used as a reducing agent in medicine, printing and dyeing, plastics and other industries. In addition, oxalic acid can also be used as a precipitant to separate and purify rare earth elements.
2. The main production methods of industrial oxalic acid include sodium formate method, oxidation method, oxo synthesis method, ethylene glycol oxidation method, propylene oxidation method, and carbon monoxide coupling method.
3. Industrially, carbon monoxide is absorbed by caustic soda to produce sodium formate. The latter is dehydrogenated at 380°C to obtain sodium oxalate, which is then treated with lime and sulfuric acid to produce oxalic acid.
