Yellow Tungsten Oxide

Yellow Tungsten Oxide

600W+

Product Introduction
Yellow tungsten oxide is also called tungsten trioxide. Conventional yellow tungsten oxide products generally have two different grades of average grains that exhibit different colors. When the yellow tungsten oxide crystal size is about 1.5um, it appears yellow. When the yellow tungsten oxide crystal size is about 15um, it appears yellow-green.

Yellow tungsten oxide is generally used to produce tungsten powder, and in recent years, it has also been used to produce thermal insulation films, electronic components, photovoltaic silver pastes and raw materials for lithium battery cathodes.

Basic Information
Chemical Formula: WO3
Molecular Weight: 231
Solubility: Insoluble in water, soluble in alkali
CAS Number: 1314-35-8
HS Code: 2825901910

Specification
The general specifications of yellow tungsten oxide micron are as follows: 12~20um (A1 grade) and 0.6~1.8um (A2 grade)
A1 grade is green and A2 grade is yellow.

WO3 A1 Specification

WO3 A1 Specification

WO3 A2 specification

WO3 A2 specification

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