Full Name:
Sulfur
Properties:
Bright yellow powder
Usage:
It is used widely in rubber tire, pigments, paper making, pesticide and bactericide, food industry and semiconductor industry, etc.
Storage:
In a dry, cool and well-ventilated place. Protection from sunshine, rain, moisture, heat/sparks/open flames/ hot surfaces, etc.
No. Particulars National standard specs Analysis result
1 S 99.95%min 99.98%
2 Organic 0.03%max 0.01%
3 Ash 0.03%max 0.008%
4 Acidity 0.003%max 0.002%
5 As 0.001%max 0.00005%
6 Moisture 2.0% Max 0.03%
7 Fe 0.003%max 0.0004%
English name: Ferro silicon
Molecular formula: FeSi
CAS NO.:8049-17-0
Density:6.37
Melting Point: 1360
Water solubility: insoluble in water and acid.
Appearance : grey cubic crystal
Storage conditions Airtight, cool, ventilated and dry place at room temperature.
Application:
1.Ferro silicon is often used as deoxidizer in steel making.
2.Ferro silicon / FeSi can be used as alloy elements join agent, widely used in low alloy steel, non-ferrous metal, bearing steel, heat-resistant steels and electrician silicon-steel.
3.Ferro silicon / FeSi is used as a reductant in ferroalloy(SiMn) production and chemical industry.
4.In iron industry, ferro silicon can be used as inoculant and nodulizer.
Our company is a professional Silicon Metal manufacturer in China. We have produced Silicon Metal for 10 years with good quality and competitive price.
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553 Si 98.5% min Fe: 0.5% max Al: 0.5% max Ca:0.30%max
441 Si 99% min Fe: 0.4% max Al: 0.4% max Ca:0.10%max
3303 Si 99.3% min Fe: 0.3% max Al: 0.3% max Ca:0.03%max
2202 Si 99.5% min Fe: 0.2% max Al: 0.2% max Ca:0.02%max
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