Classification: Tunsgen Oxide
	CAS No.: 1314-35-8
	Other Names: Tungstenoxide, Trioxotungsten
	MF: WO3
	EINECS No.: 215-231-4
	Place of Origin: Jiangsu, China (Mainland)
	Grade Standard: Electron Grade, Industrial Grade
	Purity: 99.9%
	Appearance: yellow, blue, purple powder
	Application: electrochromic
	Brand Name: HW NANO