China ferro silicon briquette manufacturer & supplier

silicon aluminum barium calcium

Si 20%min, Al 34%min/38%min, Ba 6%min, C 0.05%max, P 0.05%max, S 0.05%max, Fe balance

2011-02-16

silicon manganese

A). Mn 65%min, Si 17%min, C 2.0%max, P 0.3%max, S 0.04%max
B). Mn 60%min, Si 14%min, C 2.5%max, P 0.3%max, S 0.04%max
Size: 10-50mm, 50-100mm, 0-3mm

2011-02-16

ferro manganese

Mn 75%min, Si 1.5%max, C 6-8%, P 0.3%max, S 0.03%max
Mn 78%min, Si 2.0%max, C 2.0%max, P 0.3%max, S 0.03%max

2011-02-16

calcium silicon

A). Ca 28-30%, Si 55-65%, C 1.0%max, Al 1.6%max, P 0.04%max,
S 0.05%max
B). Ca 24-27%, Si 55-65%, C 1.0%max, Al 1.6%max, P 0.04%max,
S 0.05%max

2011-02-16

ferro silicon

Chemicals Composition
A). Si 75%min, Al 1.5%max, C 0.2%max, S 0.02%max, P 0.04%max
B). Si 72%min, Al 2.0%max, C 0.2%max, S 0.02%max, P 0.04%max

2011-02-16

stabilized ferro silicon powder

1. FeSi 45
Si 42-45%, Mn 0.5%max, Cr 0.5%max, P 0.04%max, S 0.02%max,
C 0.1%max,
Packing: In 1mt big bag
Inspection: CIQ or SGS

2011-02-16

silicon metal 441

1. Si 99%min, Fe 0.4%max, Al 0.4%max, Ca 0.1%max,
2. Si 98/98.5%min, Fe 0.5%max, Al 0.5%max, Ca 0.3%max
3. Si 97%min, Fe 0.6%max, Al 0.6%max, Ca 0.5

2011-02-15

silicon metal

1. Si 95%min, Fe 0.6%max, Al 0.7%max, Ca 0.6%max,
2. Si 90%min, Fe 0.6%max
3. Si 80%min, Fe 0.6%max
4. Si 68%min, C 6%max, Al 5%max, P 0.05%max,

2011-02-15