plaats van herkomst
Henan, China
modelnummer
553,441,3303,2202,1101,etc.
vorm
Lump, korrel en poeder
chemische samenstelling
Si, Fe, Al, Ca
Usage
deoxidizer,additive and metallurgical
Area
electro, metallurgy and chemical industry
Type
553#,441#,3303#,2202#,1101#
Color
silver gray or dark gray
Size
10-100mm,0-3mm,3-10mm
Advantage
high melting point, good heat resistance, high resistivity
Shape
lump,granule and powder
Function
Silicon metal as an alloying element for aluminium alloys