Silicon metal, also known as crystalline silicon or industrial
silicon, is mainly used as a non-ferroalloy additive.Silicon
metal is produced by smelting quartz and coke in an electric heating furnace. The content of silicon is about 98% (in recent
years, 99.99% is also contained in silicon metal). Other impurities are iron, aluminum and calcium.
According to the content of iron, aluminum and calcium in silicon metal, silicon metal can be divided into
553,441,411,421,3303,3305,2202,2502,1501,1101 and other different brands.
USES of silicon metal:
1. Production of silicone rubber, silicone oil, silicone resin and other silicone.
2. Manufacture of high purity semiconductors.
Q1: Are you trading company or manufacturer ?
A: We are manufacturer, It is located in Yunnan and Xinjiang Province, China.
Q2: What is your production capacity and delivery date ?
A: 3500MT/month. We can delivery the goods within 15-20days after signing the contract.
Q3:How to make sure the quality is good ?
A: We have our own lab in factory ,have testing result for every lot of silicon metal ,when cargo arriving the loading port ,we
sample and test the Fe and Ca content again ,the third party inspection will be also arranged according to the buyers' request .
Q4: Can you supply the special size and packing?
A:Yes, we can supply the size according to buyers’request.
Q5: Can you provide samples?
A:Yes, we can provide samples.