Nano Tungsten Trioxide

• Solubility: Insoluble in Water
• Certification: COA, ISO
• Purity: ≥99%
• Grade Standard: Industrial Grade
• CAS No.: 1314-35-8
• Formula: Wo3
• Model NO.: 99%
• Einecs: 215-231-4
• Classification: CaCO3
• Type: Wo3
• Transport Package: 25kg/Bag
• Specification: 99%
• Trademark: RN
• Origin: China
• Production Capacity: 3000mt/Year

Product Description

Nano tungsten trioxide

CAS NO.:1314-35-8
Pariticle size: 50nm
purity: 99.8%
color: yellow, blue, purple
Packing: 25kg/bag or according to the customer's requirement.

Specification:

Item	Specification
Appearance	Blue,Yellow
Average particle size(nm)	30~80
Purity(%)	99.8Min.
Specific surface area (m^2/g)	50-80
Crystal form	Sphere
Bulk density(g/cm^3)	0.35-0.5

Application:
1. Mainly used in the production of tungsten powder and tungsten carbide powder, and then used to produce hard alloy products, such as cutting tools and moulds.
2. Used in the manufacture of pure tungsten products,and radiation shielding materials.
3. Yellow WO3 used as a coloring agent in yellow ceramics.
4. Used as an important anti-corrosion paint and coatings materials in shipbuilding industry.