Specification: 
Si: 72~79%, Sr: 0.8~1.2%, Ca: 0.1%Max., Al: 0.5%Max., Fe: Balance.
Si: 70%Min., Sr: 1%Min., Ca: 0.1%Max., Al: 0.5%Max., Fe: Balance.
Si: 70%Min., Sr: 0.6~1.2%, Ca: 0.1%Max., Al: 0.5%Max., Fe: Blance.
Si: 73-78%., Sr: 0.6~1.0%, Ca: 0.1%Max., Al: 0.5%Max., Fe: Blance.
Other specifications as per customer’s requirements.
Size: 2~8MM(90%Min.), 0.2~07MM(90%Min.), 3~6MM(90%Min.), 
0.2~0.7MM(90%Min.), 1~4MM(90%Min.), 1~3MM(90%Min.), Etc.
Packing: In 1 MT big bag or as per customer’s requirements.