Silicon
Inquiry
| Post Date: | Sep 05,2013 |
| Expiry Date: | Sep 05,2014 |
| Detailed Description: |
Cas No. :7440-21-3
Quantity: 25Metric Tons Application: (1) Silicon Metal can be wdely used in industrial refractories, powder metallurgy industry, And improve the product temperature, wear and oxidation resistance. (2) In the organic silicon chemical industry, the industrial silicon powder is the basic raw materials Of organosilicon polymer material. Specification Chemical Composition(%) Si%(Min) Fe%(Max) Al%(Max) Ca%(Max) Silicon metal 1101 99 0.1 0.1 0.01 Silicon metal 2202 99 0.2 0.2 0.02 Silicon metal 3303 99 0.3 0.3 0.03 Silicon metal 331 99 0.3 0.3 0.1 Silicon metal 441 99 0.4 0.4 0.1 Silicon metal 553 98.5 0.5 0.5 0.3 |
| 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: | YaXin Technology Co., Ltd [ China ] |
| Contact: | tianxiaoqing |
| Tel: | +86-031-185026983 |
| Fax: | +86-031-185026983 |
| Email: | sales03@yaxintechnology.com |
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