Silicon Metal

Post Date:
Apr 07,2015
Expiry Date:
Oct 04,2015
Detailed Description:
Cas No. :7440-21-3 Quantity: 1000Kilograms
Mainly used for production of organic silicon, silica gel, poly-silicon, high purity semiconductor materials, special purpose alloys, desiccant silica gel, surface coating and etc.

Net weight 1000 kg/woven bag.
Storage at ventilate and dry place and prevention from water, heat and fire; Handling according to hazardous substances and prevention from exposing to sunlight and rain.
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:
Hazard Symbols:
F:Flammable;
Risk Codes:
R11:;
Safety Description:
S16:;
S33:;
S7/9:;

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