Description

Name:silicon calcium;



Composition: a composite alloy of silicon, calcium and iron;



Chemical composition:



Ca Si C Al P S



≥ ≤



Ca*1Si*0 *1 *5－*5 1.0 2.4 0.*4 0.*5



Ca*8Si*0 *8 *5－*5 1.0 2.4 0.*4 0.*5



Ca*4Si*0 *4 *5－*5 1.0 2.5 0.*4 0.*4



Ca*0Si*5 *0 *0－*0 1.0 2.5 0.*4 0.*4



Ca*6Si*5 *6 *0－*0 1.0 2.5 0.*4 0.*4



Application:



1. Iron and steel smelting: deoxidizer and desulphurizer;



2. Converter steel workshop: temperature increasing agent;



3. Cast iron: inoculant and additive.