Tungsten Trioxide Powder for Photosensitive Film Tungstic Anhydride Yellow

• CAS No.: 1314-35-8
• Formula: Wo3
• EINECS: 215-231-4
• Classification: Tungsten Trioxide
• Grade Standard: Industrial Grade
• Kind: Acidic Oxide
• Model NO.: WO-0003
• Quality: Special Class
• Size: Nano Grade -100mesh
• Color: Yellow
• Melting Point: 1473ºC
• Boiling Point: 1750ºC
• Transport Package: Packed in Bucket Inner Plastic Bag
• Specification: 20-50kg per bucket
• Trademark: JUPAI
• Origin: Qingdao China
• HS Code: 2825901200
• Production Capacity: 1000ton/Year

Product Description

High purity Nano tungsten Oxide WO3 

Application:
Tungsten trioxide is mainly used in calcining and reducing to produce tungsten powder and tungsten carbide powder, and then used in the production of cemented carbide products, such as tools and molds. It can also be used to manufacture pure tungsten products, tungsten bars, tungsten wires and tungsten electrodes. And the use of counterweight and radiation shielding materials. A small amount is also used in industrial production as a colorant for yellow ceramics. In the shipbuilding industry, tungsten oxide is used as an important anticorrosive paint and coating material.

Main components of tungsten trioxide

Product grade	WO3 content (%) ≥	Calcination loss (%)<	Impurity content not more than (%)<
				chloride	sulfate	Fe	Ca	Mo	Al	P		Loose density (g / cm3)		Fisher particle size(Fsss.)u		mesh100%
FPWO-1	99.95	0.5		0.003	0,01	0.001	0.0015	0.002	0.0005	0.0007		2~2.8		7~16
FPWO-2	99.5	0.5		0.003	0.01	0.04	0.010	0.03	0.0010	0.004		0.6~1.0		0.6~1.5

 

Detailed Photos

 

We specialise in the production of metal material recycling technology research.

We mainly produce tungsten powder, molybdenum powder, (spherical cast) tungsten carbide, ferrotungsten, ferromolybdenum, spray powder and other series of products with various contents and particle sizes, of which the 'production of coarse particles of tungsten powder' has been authorized by the national patent technology.

As a factory, we are full of experience, if you have any question, please feel free to contact us, we are always at your service.