矽含量≥99.5%(可達99.8%),鐵含量≤0.06%(可達0.008%),鋁含量≤0.40%,鈦≤0.03%
矽99.886%,未酸洗,隻做了磁選,未烘幹
矽99.50%,鐵0.019%,燒白96.6
矽98%,幹白72.8,濕白53,鋁1.0%,鐵0.2%,適合板材廠,烘幹廠,酸洗廠
矽99.57%
規格5-100目,矽98.69%,鐵0.061%,鋁0.15%,可篩分,使用矽板廠,玻璃酸洗出鐵廠等