Tungsten Trioxide (Superfine) Supplier | Stanford Advanced Materials

Catalog No.	OX0148
Size	0.8-2.5μm
Material	WO3
Purity	WO3≥99.95%
Appearance	Light yellow powder
CAS Number	1314-35-8

Catalog No.

OX0148

Size

0.8-2.5μm

Material

WO3

Purity

WO3≥99.95%

Appearance

Light yellow powder

CAS Number

1314-35-8

Tungsten Trioxide (WO3) Description:

Tungsten trioxide, also called tungsten (VI) oxide or tungstic anhydride, is a thermally stable and water-insoluble tungsten compound. Tungsten Trioxide is generally immediately available in most volumes. Ultra-high purity, high purity, submicron and nanopowder forms may be considered.

tungsten-trioxide-superfine

Tungsten (VI) Oxide Application:

-Tungsten trioxide is widely used to manufacture tungstates for x-ray screen phosphors, fireproofing fabrics, and gas sensors.
-Tungsten (VI) oxide has specialized use in the production of electrochromic windows.
-WO₃ is also used as a pigment in ceramics and paints due to its yellow color.

Superfine Tungsten Trioxide Specification:

Apparent Density: ≤1.0 g/cm3
Particle Size: ≤0.25 µm
BET:≥3 m2/g

Main Content (%) WO₃ ≥ 99.97% Ignition Loss: ≤ 0.3%
Other Contents (%) ≤	Al	0.0008	As	0.001	Bi	0.0001
	Ca	0.001	Cd	0.0001	Co	0.0005
	Cr	0.0005	Cu	0.0003	Fe	0.001
	K	0.001	Mg	0.0005	Mn	0.0005
	Mo	0.002	Na	0.001	Ni	0.0005
	P	0.0007	Pb	0.0001	S	0.0007
	Sb	0.0001	Si	0.001	Sn	0.0002
	Ti	0.0005	V	0.0005	---	---

SAM Tungsten Trioxide (WO₃) Packaging:

Our tungsten trioxide is clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.

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