Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Carboxyl No.: |
Dicarboxylic Acid |
| Alkyl No.: |
Unsaturated Acid |
| Appearance: |
Powder |
| Source: |
Hydrolysis |
| Colour: |
White |
Product Description
Oxalic acid is an organic compound with the formula H2C2O4. This colourless solid is a dicarboxylic acid. In terms of acid strength, it is about 3, 000 times stronger than acetic acid. Oxalic acid is a reducing agent and its conjugate base, known as oxalate (C2O42? ), is a chelating agent for metal cations. Typically oxalic acid occurs as the dihydrate.
Applications
Oxalic acid's main applications include cleaning or bleaching, especially for the removal of rust, e. G. Bar Keepers Friend is an example of a household cleaner containing oxalic acid. About 25% of produced oxalic acid is used as a mordant in dyeing processes. It is used in bleaches, especially for pulpwood.
Extractive metallurgy.
Oxalic acid is also an important reagent in lanthanide chemistry. Hydrated lanthanide oxalates form readily in strongly acidic solutions in a densely crystalline easily filtered form, largely free of contamination by non-lanthanide elements. Lanthanide oxalates figure importantly in commercial processing of lanthanides, and are used to recover lanthanides from solution after separation. Upon ignition, lanthanide oxalates convert to the oxides, which are the most common form in which the lanthanides are marketed.
Miscellaneous uses
Oxalic acid is used in the restoration of old wood. Its reducing properties are used in platinotype, the early photographic platinum/palladium printing process. Oxalic acid is also used for cleaning 'grubbyness' from dirty leather to get back to the flesh of the leather, before reintroducing preservatives.
Vaporized oxalic acid, or a 3.2% solution of oxalic acid in sugar syrup, is used by some beekeepers as a miticide against the parasitic varroa mite. Oxalic acid is rubbed onto completed marble sculptures to seal the surface and introduce a shine.
The excellent professional manufacturer on super fine powder materials;
The known producer on Nano inorganic materials;
The first-class supplier on high-purity materials;
Possessing advanced production lines and R&D apparatus;
More than 20 senior engineers;
Master the most advanced Nano technology.
Our main products include Zinc oxide, aluminium oxide, Titanium oxide, Three-way catalyst (washcoat) and Oxalic acid, widely used in ceramic, rubber, Polishing, cosmetic, food, paper-making, vehicle emission control, Industry VOCs control and other fields.
Products have been exported to more than 17 countries, including the USA, Germany, Spain, South Korea, Japan, Austrilia, France, Brazil etc.
Sincerity and Quality are our basic principles;
Innovation and Keep moving are our engine to make progress.
