Tungsten Trioxide

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0 Metric Ton	Negotiable

0 Metric Ton

Negotiable

Min.Order :0 Metric Ton
Purity: 99

Keywords

C.I. 77901 Tungsten Trioxide Tungsten(VI) oxide

Quick Details

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Application:99
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Specifications

tungsten trioxide powder
1. Particle size: 50nm
2. Purity: 99.9%
3. Color: Faint yellow
4. fireproof material

Tungsten Trioxide Nanopowder Use to Make Fireproof Material

Nano WO3 Powders,50nm,99.9%, yellow

CAS: 1314-35-8

Formula: WO3

FM: 231.85

Melting point: 1473℃

Properties:

WO3 yellow orthorhombic crystals. color dark when heating.The density of 7.16g/cm3.Insoluble in water and acid (except hydrofluoric acid), can slowly soluble in strong alkali solution.

Tungsten Trioxide Nanopowder application :

1.Can be used as a metal tungsten raw material.

2.manufacturing cemented carbide.

3.use used as ceramics stains and analytical reagent.

4.moulds and the tungsten filament.

5.which can also be used in powder metallurgy.

6.can also be used for X-ray screen and fireproof fabric.

7. Nano WO3 powder tungsten oxide with gas sensitivity for detecting NO2, NH3 ammonia and other toxic gas. nanometer sensor greatly improved for the low concentration of toxic gas detection.

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