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Contact Person : Ms. He xinchun
Company Name : Changsha Asian Light Economic Trade Co., Ltd.
Tel : 86-731-84775382-83,84775382-85
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Address : Hunan,Changsha,Room D3-106, New Century Home, Wanjiali Road, Changsha City, Hunan Province. China
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Zip : 410001

Bismuth Trioxide

Product Detailed

Related Categories:Oxide
Related Product Searches:Bismuth Trioxide,High Quality,bismuth oxide, bismuth trioxide,99.9%

competitive price,good quality

Our factory can produce Bismuth Trioxide in good quality.( Bi2O3 ,Bismuth oxide)

Purity: Bi2O3 99.95%

Molecular formula:Bi2O3

Molar mass:465.96 g/mol

Appearance:yellow crystals powder

Density:8.9 g/cm3, solid

Melting point:824°C

Boiling point:1890°C

Properties: light yellow powder, odorless, heating becomes brown red, becomes yellow after cooling,

Solubility: Soluble in acid, insoluble in water

Uses: mainly used in chemical reagents, bismuth salt manufacture, glass coloring, varistors, thermistors, lightning arrester, kinescope, fire paper, nuclear reactor fuel, electronic ceramic powder materials, electrolyte materials, optical materials, high-temperature superconducting materials, catalyst, reduced to fine bismuth and so on.

Product name	Pyrogenic process B2O3β (orange yellow)
specification	Electronic grade 2um
items		index		Results of analysis
		JWβ-Ⅰ	JWB-Ⅱ
(Bi2O3) % ≥		99.90	99.85	99.9874
(Li) % ≤		0.0001	0.0005	0.0001
(Na) % ≤		0.003	0.005	0.0004
(K) % ≤		0.001	0.003	0.0001
(Ca) % ≤		0.001	0.003	0.0003
(Mg) % ≤		0.0005	0.0007	0.0001
(Al) % ≤		0.001	0.002	0.0001
(Si) % ≤		0.002	0.005	0.0004
(As) % ≤		0.001	0.002	0.0002
(Cd) % ≤		0.0005	0.0005	0.0001
(Fe) % ≤		0.0005	0.001	0.0002
(Sn) % ≤		0.0005	0.0005	0.0001
(Cr) % ≤		0.0005	0.0008	0.0001
(Ni) % ≤		0.0005	0.0005	0.0002
(Cu) % ≤		0.0005	0.0008	0.0004
(Pb) % ≤		0.0005	0.0008	0.000400
(Ag) % ≤		0.0005	0.001	0.0002
(Sb) % ≤		0.0005	0.0008	0.0005
(Cl) % ≤		0.001	0.0015	0.0010
(SO ) % ≤		0.001	0.0015	0.0004
Loss on drying % ≤		0.1	0.1	0.3140
Insoluble in nitric acid % ≤		0.05	0.05	0.00760
The batch product met the requirements of JWβ-Ⅰ