Silicon Metal
Inquiry
| Post Date: | Mar 01,2013 |
| Expiry Date: | Mar 01,2014 |
| Detailed Description: |
Cas No. :7440-21-3
The main grades our products cover:
Grade Si Fe(max) Al(max) Ca(max) P(max) 553 98.5%min 0.50% 0.50% 0.30% 441 99% min 0.40% 0.40% 0.10% 4502 99% min 0.40%% 0.50% 0.02% 30ppm 421 99% min 0.40% 0.20% 0.10% 50ppm 411 99% min 0.40% 0.10% 0.10% 50ppm 3303 99% min 0.30% 0.30% 0.03% 30ppm 2202 99% min 0.20% 0.20% 0.02% 100ppm 2202 99% min 0.20% 0.20% 0.02% 30ppm 1101 99% min 0.10% 0.10% 0.01% 15ppm |
| CAS Registry Number: | 7440-21-3 |
| Synonyms: | ;silicon coating quality balzers;silicium;silicon, containing by weight not less than 99.99 % of silicon;SiliconpowderNmesh;Silicon Monocrystalline;SiliconchipsNmm;SiliconrandompiecesNcm;Silicon wafer <100> orientation P-doped;Silicon wafer <111> orientation;Silicon powder;Siliconwaferorientation;Siliconwafer;Silicon (low oxygen);Silicon (3 oxygen levels);Silicon chips (99.9999%);Silicon random pieces (99.5%);Silicon solution 1000 ppm;Silica flour; |
| Molecular Formula: | Si |
| Molecular Weight: | 28.0855 |
| Molecular Structure: | 
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| Hazard Symbols: |  F:Flammable; |
| Risk Codes: | R11:; |
| Safety Description: | S16:; S33:; S7/9:; |
| Company: | Handan Hanshan Jinteng Trading Co. Ltd [ China ] |
| Contact: | doris |
| Tel: | +86-310-4569823 |
| Fax: | +86-310-4569823 |
| Email: | cora916615@gmail.com |
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