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| Product Name: |
bismuth trioxide
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| Supply Ability: |
20MT |
| Related proudcts |
bismuth oxide, bismuth trioxide, |
| Specifications |
99.8%-99.9% |
| Price Term: |
negotiation |
| Port of loading: |
negotiation |
| Minimum Order |
1kg |
| Unit Price: |
negotiation |
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Our factory can produce Bismuth Trioxide in good quality.( Bi2O3 ,Bismuth oxide)
Purity: Bi2O3 99.95%
Molecular formula£ºBi2O3
Molar mass£º465.96 g/mol
Appearance£ºyellow crystals powder
Density£º8.9 g/cm3, solid
Melting point£º824℃
Boiling point£º1890℃
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 B2O3¦Â £¨orange yellow£©
specification Electronic grade 2um
¡¡
items index Results of analysis
JW¦Â-¢ñ JWB-¢ò
£¨Bi2O3£© % ¡Ý 99.90 99.85 99.9874
£¨Li£© % ¡Ü 0.0001 0.0005 0.0001
£¨Na£© % ¡Ü 0.003 0.005 0.0004
£¨K£© % ¡Ü 0.001 0.003 0.0001
£¨Ca£© % ¡Ü 0.001 0.003 0.0003
£¨Mg£© % ¡Ü 0.0005 0.0007 0.0001
£¨Al£© % ¡Ü 0.001 0.002 0.0001
£¨Si£© % ¡Ü 0.002 0.005 0.0004
£¨As£© % ¡Ü 0.001 0.002 0.0002
£¨Cd£© % ¡Ü 0.0005 0.0005 0.0001
£¨Fe£© % ¡Ü 0.0005 0.001 0.0002
£¨Sn£© % ¡Ü 0.0005 0.0005 0.0001
£¨Cr£© % ¡Ü 0.0005 0.0008 0.0001
£¨Ni£© % ¡Ü 0.0005 0.0005 0.0002
£¨Cu£© % ¡Ü 0.0005 0.0008 0.0004
£¨Pb£© % ¡Ü 0.0005 0.0008 0.000400
£¨Ag£© % ¡Ü 0.0005 0.001 0.0002
£¨Sb£© % ¡Ü 0.0005 0.0008 0.0005
£¨Cl£© % ¡Ü 0.001 0.0015 0.0010
£¨SO £© % ¡Ü 0.001 0.0015 0.0004
Loss on drying % ¡Ü 0.1 0.1 0.3140
Insoluble in nitric acid % ¡Ü 0.05 0.05 0.00760
The batch product met the requirements of JW¦Â-¢ñ
Orange yellow Bi2O3 is mainly used in coating, |
| Company: |
Zegen Metals&Chemicals Limited
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| Contact: |
Mr. Richard Castle |
| Address: |
Rm.19C, Lockhart Ctr., 301-307 Lockhart Rd. Wan Chai, Hong Kong |
| Postcode: |
99907 |
| Tel: |
86 18974905158 |
| Fax: |
8618974905158 |
| E-mail: |
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