Silicon metal style Chemical Composition Impurity Max=
Si(Min) Fe Al Ca
Silicon metal 2202 99.5 0.2 0.2 0.02
Silicon metal 3303 99.3 0.3 0.3 0.03
Silicon metal 411 99.3 0.4 0.1 0.1
Silicon metal 421 99.2 0.4 0.2 0.1
Silicon metal 441 99.0 0.4 0.4 0.1
Silicon metal 553 98.5 0.5 0.5 0.3
size: 10 - 100mm(90%min) or per request
Size:10-100mm,90%min,IN ONE BIG BAG.
Designation É·Ö% Chemical Compositions%
Ca Si Al C P S Fe
Ca30Si60 31-32 60-63 0.9 0.6 0.04 0.05
Ca28Si60 28 60-63 0.9 0.6 0.04 0.05
Ca24Si60 24 60-63 0.9 0.6 0.04 0.04
In one big bag.
Fixed and moving turbine components
Suction box covers
Seals, bearings
Ball valve parts
Hot gas flow liners
Heat exchangers
Semiconductor process equipment.
Size:from lump to powder.
Carbon additive is an addictive used in steel-making, which is a necessary raw material to produce exellent steel. Furthermore, it is also used to make carbon paste. To reduce the production cost of carbon steel and cast iron. It is good to choose appropriate carburant.
Size:3-5mm,1-3mm,In One Big Bag or IN 25KG Bag.
