Suoyi Made in China High Purity Wo3 Powder Tungsten Trioxide for Smart Windows Electrochromic Displays

• Customization: Available
• CAS No.: 1314-35-8
• Formula: Wo3
• Model NO.: WO3
• EINECS: 215-231-4
• Classification: Powder
• Grade Standard: Powder
• Kind: Powder
• Quality: Powder
• Melting Point: 1473
• Boiling Point: 1750
• Store: Sealed and Dry Storage
• Water Solubility: Insoluble
• Application: Tungsten Wire, Fireproof Materials
• Transport Package: 25kg/Drum
• Specification: 99.9%min
• Trademark: SUOYI
• Origin: China
• HS Code: 2825901200
• Production Capacity: 3000tons/Month

Product Description

SUOYI High Quality CAS 1314-35-8 Tungsten Trioxide C.I. 77901 FOR Fireproof Material

Tungsten trioxide is an inorganic substance with the chemical formula WO3 and the appearance of yellow powder. It is insoluble in water, soluble in alkali, slightly soluble in acid. It is used for making high melting point alloy and cemented carbide, tungsten wire and fireproof material. It can be obtained by co-melting tungsten ore with soda ash and adding acid.