On April 25, 2022, the latest price of CTIA GROUP’s Nano Tungstic Acid is RMB 400 Yuan/kg in Xiamen, China.
| The basic trading conditions of Nano Tungstic Acid | |
| Product?name | Nano Tungstic Acid |
| Details | Particle Size: 30~50nm
Quantity: 1,000.00kgs Quotation: RMB400.00 00Yuan/kg Delivery Time: in 20 working days |
| Contact | Tel.:+86 592 512 9595 +86 592 512 9696
Fax.:+86 592 512 9797 Email:[email protected] Business Wechat:
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| Disclaimer | The above quotation is for reference only and is not the final order price and conditions. Please contact us directly for specific inquiry. |
What is Nano Tungstic Acid
Nano Tungstic Acid usually refers to Nano YellowTungstic Acid, an amorphous yellow powder. The properties of Nano Tungstic Acid in water and acidic solution are relatively stable. It is almost insoluble in water, soluble in alkali and slightly soluble in acid, but it can react with water and exist in a certain colloidal form. When Nano Tungstic Acid is heated to 100 ° C, it loses a molecule of water and changes into tungsten trioxide. It is almost insoluble in acid and slightly soluble in hot water. It shows stable properties when the temperature is lower than 150 ° C; But it can be dissolved in strong alkali solution, ammonia and hydrofluoric acid.
Chemical formula of nano tungstic acid: H2WO4 or WO3·H2O
Physical properties of nano tungstic acid
Appearance color: light orange yellow powder, insoluble in water,
Purity of nano tungstic acid: ≥ 99.9%
Average particle size: 30 ~ 50 nm
Melting point of nano tungstic acid: 1473 ℃
Application of Nano Tungstic Acid
Due to its unique properties, tungstic acid, as the most important and high-purity intermediate compound in tungsten metallurgical industry in the early stage, is mostly replaced by ammonium paratungstate (APT), but tungstic acid is still used as the raw material for the production of nano tungstic acid and nano tungsten trioxide; Submicron tungsten powder and some tungsten compounds are raw materials. They are used as pigments in yellow glaze and colorants for yellow ceramic ware.
Packaging Standards of Nano Tungstic Acid
25kg or 50kg net weight, inner double-layer polyethylene plastic bag packaging, outer packaging is plastic bucket / iron bucket; Vacuum packaging or other net weight requirements, or the order weight is less than the standard packaging specifications, which can be customized according to the actual situation; The conventional packaging is printed / / written in neutral characters such as product name + batch number. If personalized content is required, it can also be customized.
Web site and pages for Nano Tungstic Acid
For more information of Nano Tungstic Acid, please visit:
http://www.tungsten-powder.com/chinese/tungstic-acid-property.html
http://www.tungsten-oxide.com
