high quality silicon metal 441

Silicon metal 441: Si>99% Fe:0.4%max, Al:0.4%max, Ca:0.1%max,

About us

Our company has silicon metal smelter in Fujian Zhenghe Yongshun Silicon Industry and Yunnan Zhongxun Silicon Industry Co.Ltd. Those factories have advanced smelting technology and craft. Currently we have 3 sets of furnaces in 6300KVA and one set of furnace in 12500KVA. Our annual production of industrial silicon can reach about 20000Mts.

So we can provide our customer sufficient goods with high quality.

Our products cover main grades of silicon metal:

product	Grade	Chemical Composition (%)				Size
		Si(min)	Fe(max)	Al(max)	Ca(max)
Silicon Metal	553	98.5	0.5	0.5	0.3	10-100mm(90%)or according to customers need
	441	99	0.4	0.4	0.1
	551	98.5	0.5	0.5	0.1
	3303	99	0.3	0.3	0.03
	2202	99.5	0.2	0.2	0.02
	4402	99	0.4	0.4	0.02
Package	1 ton packing or according to customers need
Usage	It was used in producing alloy, high purity semiconductor, and organic silicon, able to bear the high-temperature.

Any questions about our products, please don’t hesitate to contact me.