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| Business Type | Manufacturer, Exporter, Supplier, Retailer, Wholesaler |
Preferred Buyer From
| Location | Worldwide |
Ammonium Metavanadate acts as a catalyst for various reactions. It is environmentally friendly compared to past organic solvents used as catalysts in these and similar reactions.
Physical State : Powder
Melting Point : 200oC
Applications
Ammonium Metavanadate is used as catalyst in the oxidation of SO2 to SO3; ethanol to acetaldehyde; in the syntheses of phthalic and maleic anhydrides; in the manufacture of polyamides (nylon); sugar to oxalic acid, and anthracene to anthraquinone. It is also used for the manufacture of yellow glass; inhibiting UV light transmission in glass; depolarizer; as developer in photography; and as mordant in dyeing and printing fabrics and in manufacture of aniline black in form of ammonium vanadate.
Chemical Composition
| Chemistry | Composition |
| Minimum assay | 98-99% min |
| Insoluble matter | 0.01% max |
| Chloride (Cl) | 0.00% |
| Sulphate (SO4) | 0.01% max |
| Phosphate | 0.01% max |
| Iron | 0.00% |
