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Oxalic acid is often regarded as an antagonist of mineral element uptake and utilization. Oxalic Acid For Cleaning Rocks has a strong coordination effect, oxalate can form water soluble complex with many metals. Oxalic acid is a strong acid in organic acids, which has strong reducibility, instability and can react with alcohols to form esters. For example, glycolic acid reacts with ethanol to form diethyl glycolate. Oxalic acid has irritating and corrosive effects on skin and mucous membrane.
Specification:
| Purity | 99.6%min. |
| Sulphate | 0.05%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
Storage: Oxalic Acid For Cleaning Rocks should be stored in a cool, dry, well-ventilated area in tightly sealed containers.
To make bleach:
Used for refining rare metal rare earth elements solvent, dye reducing agent, tanning agent, etc. Printing and dyeing industry can replace acetic acid, used as pigment dye color AIDS, bleaching agent. Oxalic acid can also be used in the production of COBALt-molybdenum-aluminum catalyst, cleaning of metal and marble, bleaching of textiles, leather processing, catalyst preparation and so on.
As a reducing agent:
In the organic synthesis industry, it is mainly used to produce hydroquinone, pentaerythritol, cobalt oxalate, nickel oxalate, gallic acid and other chemical products. Plastic industry for the production of polyvinyl chloride, amino plastics, urea-formaldehyde plastics, paint, etc. Dye industry for the manufacture of salt - based green and so on. In addition, oxalic acid can also be used to synthesize various oxalate, oxalate and oxamide products, and diethyl oxalate, sodium oxalate, calcium oxalate and other products yield the largest.
To be a mordant:
Antimony oxalate can be used as a mordant, and ammonium ferric oxalate is a blueprint printing agent.
Rust removal function:
Oxalic acid can be used to remove rust. However, be careful when using, oxalic acid has a strong corrosion on stainless steel. High concentration of oxalic acid is also easy to corrode hands, skin contact oxalic acid, should be cleaned with water in time.
