We produce high-purity chemical and metallurgical grade silicon metal in Shanghang Plant. We are the largest producer of silicon metal in Fujian Province, with the product capacity of Silicon metal of 36,000 tons annually.

Our silicon metal is used by the chemical industry in the production of silicone compounds, including silicone rubber parts, urethane foam, sealants, adhesives, lubricants, food additives, coatings, polishes and cosmetics, as well as in the manufacture of silicon wafers used in photovoltaic solar cells and electronic semiconductors.

Grade Si(%)
Impurity
less than Fe Al Ca P
1515# 99.6% 0.15 0.015 0.004%
2202# 99.5% 0.2 0.2 0.02 0.004%
2203# 99.5% 0.2 0.2 0.03 0.004%
2503# 99.5% 0.2 0.03 0.004%
3103# 99.4% 0.3 0.1 0.03 0.005%
3303# 99.3% 0.3 0.3 0.03 0.005%
441# 99.2% 0.4 0.4 0.1
553# 98.5% 0.5 0.5 0.3

Sizing: 10~100mm

Package: 1,000kg (2,204lb); super sack