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Country of Origin:
Primary Competitive Advantages:
- Packaging
- Quality Approvals
- Price
- Reputation
- Product Features
- Service
- Product Performance
- Small Orders Accepted
- Prompt Delivery
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe
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Key Specifications/Special Features:
- Selenium (Se)
- Physical character:
- Atomic weight: 78.96
- Electronegative: 2.55
- Density: ρ=4.81 g/cm− 3
- Melting point: 221
- Boiling point: 685
- Specification:
- High purity selenium:
- Se-05 Grade 99.999
- The content of selenium is above 99.999%
- The total content of AG, Al, Bi, CD, Cu, Fe, In, Mg, Ni, Pb, Sb, Te is below 10ppm
- Ultra purity selenium:
- Se-06 Grade 99.9999
- The content of selenium is above 99.9999%
- The total content of AG, Al, Bi, CD, Cu, Fe, In, Mg, Ni, Pb, Sb, Te is below 1ppm
- Physical size: virgulate, powder
- Usage: it is mainly used in the preparation of the material of the selenium drum photoelectric material, electrostatic photograph and other materials of optical instrument
- Packing: packed with Dacron film, then covered with a sealed plastic film bag
Payment Details:
- Payment Terms:
- Telegraphic Transfer in Advance (Advance TT, T/T)
- Minimum Order:
Delivery Details:
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