best price calcium silicon/casi/sica cored wire used in steel making
Unit Price: 1500.0~1900.0 USD
Min. Order: 20 Metric Ton
Silicon35~63% calcium10~35%
Pulverization...
Pulverization...
good quality and best price calcium silicon lump or powder Si35~63% Ca10~35%
Unit Price: 1500.0~2500.0 USD
Min. Order: 20 Metric Ton
1.Si and Ca can be controlled as needed
2.pulverization...
2.pulverization...