Tungsten Oxide (WO3)-Powder

About Tungsten Oxide:

Tungsten(VI) oxide, also known as tungsten trioxide or tungstic anhydride, WO3, is a chemical compound containing oxygen and the transition metal tungsten. It is obtained as an intermediate in the recovery of tungsten from its minerals.

Specifications and properties of Tungsten Oxide:

Chemical formula：	WO3
Molar mass：	231.84 g/mol
Appearance：	Canary yellow powder
Density：	7.16 g/cm3
Melting point：	1,473 °C (2,683 °F; 1,746 K)
Boiling point：	1,700 °C (3,090 °F; 1,970 K) approximation
Solubility in water：	insoluble
Solubility：	slightly soluble in HF
Magnetic susceptibility (χ)：	−15.8·10−6 cm3/mol

Application:

In addition to metal tungsten, yellow tungsten trioxide can also be used as a pigment in ceramics and coatings.Tungsten trioxide is also used in the infrared contactless window control system.

Storage Condition of Tungsten Oxide WO3 :

Damp reunion will affect WO3 powder dispersion performance and using effects, therefore,Tungsten Oxide WO3  Powder should be sealed in vacuum packing and stored in cool and dry room, the Tungsten Oxide WO3  Powder can not be exposure to air. In addition, the WO3 powder should be avoided under stress.

 

Packing & Shipping of Tungsten Oxide WO3 :

We have many different kinds of packing which depends on the Tungsten Oxide WO3  Powder quantity.

Tungsten Oxide WO3  Powder packing:vacuum packing, 100g, 500g or 1kg/bag, 25kg/barrel, or as your request.

Tungsten Oxide WO3  Powder shipping:could be shipped out by sea , by air, by express as soon as possible once payment receipt.

(Tungsten Oxide (WO3)-Powder)

(Tungsten Oxide (WO3)-Powder)