Material:Ferro Silicon
Color:Gray
Type:75%, 72%, 68%, 65%
Material:Ferro Silicon
Color:Silver Gray
Other name:off-grade Ferro silicon
Material:Ferro Silicon
Color:Silver Gray
Other name:off-grade Ferro silicon
Material:Silicon Metal Slag
Color:Silver Gray
Size:10mm-100mm
Material:silicon alloy
Color:Silver Gray
Size:10mm-100mm
Material:off-grade silicon
Color:Silver Gray
Size:10mm-100mm
Material:Silicon Slag
Size:1-10mm, 10-50mm
Purity:Si 40-80%
Product Name:Silicon Slag
Color:Silver Gray
Size:10mm-100mm
Material:Silicon Metal Slag
Color:Silver Gray
Size:10mm-100mm
Product Name:Silicon Slag
Color:Silver Gray
Purity:50%,55%,60%,65%
Material:Ferro Silicon
Place of Origin:Henan ,China
Other name:off-grade Ferro silicon
Material:Silicon Slag
Size:10mm-70mm
Purity:Si 50%min