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Semiconductor Raw Material Pure Semi-Metal Se 4N/Selenium Granules Price Brief informations:
1 Purity: 99.9%-99.9999%
2 Form: lump, granules and powder
3 Packing: Vacuum packing
4 Formula: Se
5 MOQ: 1kg
Product display:


Physical properties:
Product Name | Selenium Granules |
Appearance | Gray grain |
Typical Size | 1-6 mm |
Molecular Formula | Se |
Molecular Weight | 78.96 |
Melting Point | 217°C |
Boiling Point | 684.9°C |
Relative Density | 4.81 g /cm3 |
Descriptions:
Santech Materials specializes in producing high purity selenium with the smallest particle average grain sizes.Selenium is a
chemical element with symbol Se and atomic number 34. and found impurely in metal sulfide ores. Selenium has six naturally
occurring isotopes.Black Selenium is a brittle, lustrous solid that is slightly soluble in CS2.
Quality management:
Technical process and Inspection

Applications:
1. The preparation of the material of the selenium drum, photoelectric material
2. Electrostatic photography and other materials of optical instrument
3. The production of metal selenide
4. Base material of compound semiconductor

Safely Packing
Step 1 Plastic vacuum packing
Step 2 Bubble wrap two
Step 3 Sealed packing
Step 4 Wooden cases

About Santech
Changsha Santech Materials Co., Ltd. is a private enterprise that integrates scientific research, material processing, recycling
and trade. We aim to be a leading premium supplier of rare metals, advanced materials and inorganic chemicals in the world.
1.Independent Import-Export Export right.
2.Reputable business relationships spread over 20 countries and regions
3.Regular exporter of Tellurium, Bismuth, Gallium, Germanium and Manganese.
4.Operation Principle: Quality, Specialty, Service, Value.
Production Center

R&D Center

International Partner

Continuous Service
Quality Guarantee: If any quality problems, free replacement will be adopted.
Technical Support: 24 hours technical support by e-mail or calling
FAQ Email Help: 2 hours in workday, 12 hours in the weekend
Payment Terms: We accept the Bank Transfer,West Union,Paypal,etc


Contact US!
All the listed price is only for references,for latest price please contact us directly.
Look forward to provide service for you.

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