Tungsten Oxide

Basic Trading Condition Product Name Violet Tungsten Oxide (Purple Tungsten Oxide) Details Purity:99.90% Particle Size: 12~20um Quantity:1,000.00KG Price:55 USD/KG EXW, XIAMEN, CHINA Payment:T/T in advance Delivery Time: in 20 working days Note: Re-check when quantity changed Contact Tel.:+86 592 512 9595  +86 592 512 9696 Email: sales@chinatungsten.com Business WeChat: Disclaimer The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly! What Is Purple Tungsten Oxide? Purple tungsten oxide (WO2.72 or W18O49, Purple Tungsten Oxide or Violet Tungsten Oxide, VTO for short) is a kind of tungsten oxide, which is a purple finely divided crystal powder with a molecular weight of 227.36. Physical And Chemical Properties Of Purple Tungsten Oxide: Appearance: purple or blue-purple broken crystal powder Solubility: Insoluble in water, alcohol and most acids, soluble in ammonia and lye. Preparation method...

Basic Trading Condition Product Name Lithium Ion Battery Used Nano Yellow Tungsten Oxide Details Purity:99.90% Particle Size: 100~300nm Quantity:1,000.00KG Price:90.00 USD/KG EXW, XIAMEN, CHINA Payment:T/T in advance Delivery Time: in 20 working days Note: Re-check when quantity changed Contact Tel.:+86 592 512 9595  +86 592 512 9696 Email: sales@chinatungsten.com Business WeChat: Disclaimer The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly! What is Nano Yellow Tungsten Oxide? Yellow tungsten oxide (WO3, Nano Yellow Tungsten Oxide) is an oxide of tungsten with a yellow powder appearance. Two different particles of yellow tungsten oxide are different in size and show different colors. When the crystal size is about 1.5um, it appears yellow; when the crystal size is about 15um, it appears green. Although the appearance is different, the characteristics are similar. Physical Properties Of ...

Basic Trading Condition Product Name Violet Tungsten Oxide (Purple Tungsten Oxide) Details Purity:99.90% Particle Size: 12~20um Quantity:1,000.00KG Price:55 USD/KG EXW, XIAMEN, CHINA Payment:T/T in advance Delivery Time: in 20 working days Note: Re-check when quantity changed Contact Tel.:+86 592 512 9595  +86 592 512 9696 Email: sales@chinatungsten.com Business WeChat: Disclaimer The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly! What Is Purple Tungsten Oxide? Purple tungsten oxide (WO2.72 or W18O49, Purple Tungsten Oxide or Violet Tungsten Oxide, VTO for short) is a kind of tungsten oxide, which is a purple finely divided crystal powder with a molecular weight of 227.36. Physical And Chemical Properties Of Purple Tungsten Oxide: Appearance: purple or blue-purple broken crystal powder Solubility: Insoluble in water, alcohol and most acids, soluble in ammonia and lye. Preparation method...

Basic Trading Condition Product Name Tungsten Disulfide Details Purity:99.90% Particle Size: 1~25um Quantity:1,000.00KG Price:60.00 USD/KG EXW, XIAMEN, CHINA Payment:T/T in advance Delivery Time: in 20 working days Note: Re-check when quantity changed Contact Tel.:+86 592 512 9595  +86 592 512 9696 Email: sales@chinatungsten.com Business WeChat: Disclaimer The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly! What is Tungsten Disulfide? Tungsten disulfide (WS2, Tungsten Disulfide) is a low-dimensional transition metal sulfide with a layered structure similar to that of graphene. It is widely used in optoelectronics, lubrication, and energy storage due to its good mechanical, thermal, optical and electrical reasons. , medical and other fields. Physical Properties of Tungsten Disulfide: Appearance is black gray powder, density 7.6g/cm3, slightly soluble in cold water, soluble in hot water, i...

Basic Trading Condition Product Name Spherical Tungsten Powder Details Purity:99.90% Particle Size: 1~150um Quantity:1,000.00KG Price:390.00 USD/KG EXW, XIAMEN, CHINA Payment: T/T in advance Delivery Time: in 20 working days Note: Re-check when quantity changed Contact Tel.:+86 592 512 9595  +86 592 512 9696 Email: sales@chinatungsten.com Business WeChat: Disclaimer The above quoted price is for reference only and shall not be used for final order. For detailed inquiry please contact us directly! What Is Spherical Tungsten Powder? Spherical tungsten powder is a kind of metal tungsten powder with spherical powder shape. It is the raw material for preparing tungsten processing materials, tungsten alloys and tungsten products. Physical and Chemical Properties of Spherical Tungsten Powder: Appearance is gray-black fine powder, melting point is about 3400 ℃, boiling point is about 5555 ℃, density is 19.3g/cm3 equivalent to gold, hardness is like diamond, reducibility is s...

What is Nano Tungstic Acid? Nano tungstic acid usually refers to nano yellow tungstic acid, an amorphous yellow powder. The properties of tungstic acid in water and acidic solutions are relatively stable, almost insoluble in water, soluble in alkali, slightly soluble in acid, but can react with water. And exist in a certain colloidal form. When tungstic acid is heated to 100°C, it loses a molecule of water and turns into tungsten trioxide. It is almost insoluble in acid, slightly soluble in hot water, and exhibits stable properties at temperatures below 150°C; In strong alkaline solutions, 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: ≥99.9% Average particle size: 30~50nm Melting point: 1473℃ Nano Tungstic Acid Application: Due to its unique properties, tungstic acid was used as the most i...