Grade 2202 Silicon Metal

Si: 99.5%min,Fe: 0.2%max,Al: 0.2%max,Ca: 0.02%max Size:10-100mm90%min Packing:in plastic woven bag of about 1.0mt each.

ZHEJIANG ZHONGCHENG OWNS 7*12500KVA Silicon furnaces with an annual production capacity of 50,000 tons in Yingjiang, Yunnan province. 

The main silicon grades include 2202, 2502, 3303, 411, 421, 441, etc. 

 

Silicon metal is also called industrial silicon or crystalline silicon, metallic gray, hard and brittle. 

Silicon metal has attributes such as high melting point, excellent heat resistance, high resistivity, and strong anti-oxidation.

 

Application

Manufacturing silicon aluminum alloy, ADC12, A356, and so on;

Making silicone rubber, silicone, silicone oil and other organic silicon;

Producing high purity semiconductor and polysilicon.

 

Production Snapshot