Metallic Silicon 99%

 

Metallic Silicon 99% is silver-gray crystalline, hard and brittle, with a high melting point, good heat resistance, high electrical resistivity, and a high degree of antioxidant effect. The general particle size is 10-100mm. Silicon metal is made by melting quartz stone containing more than 98.5% SiO2 and other materials. The use of industrial silicon is extremely wide, is a basic industrial raw materials, mainly used in the production of organic silicon, polysilicon, in aerospace, aviation, electronics, organic chemicals, smelting, insulation refractory materials and other industries and fields have a wide range of applications.

 

 

Brand	Chemical Composition %
	Si≥	Impurity,≤
		Fe	Al	Ca
Si-2202	99.5	0.2	0.2	0.02
Si-3303	99.3	0.3	0.3	0.03
Si-441	99.0	0.4	0.4	0.4

Size: 0-1mm; 0-3mm; 0-10mm; 1-10mm; etc
Packing: in 25kg bag or in 1mt big bag. etc
The specs size and packing can according to customer's requirement.

 

 

 

 

Metallic Silicon 99% is the most important and basic functional material for semiconductor industry, electronic information industry and solar photovoltaic cell industry. Mainly used as raw materials for semiconductors, is the main raw material for the production of monocrystalline silicon, can be used for a variety of transistors, rectifier diodes, silicon controlled, solar cells, integrated circuits, electronic computer chips, and infrared detectors.

 

 

 

 

Q: Is the price negotiable?

A: Yes, please feel free to contact us anytime if you have any questions. And for clients who want to enlarge the market, we will do our best to support them.

Q: Can you supply free samples?

A: Yes, we can provide free samples to customers for them to check the quality or do the chemical analyses, but please tell us the detailed requirements for us to prepare the right samples.

Q: When can you deliver the goods?

A: Usually,we can deliver the goods within 15-20 days after we receive the advanced payment or original L/C.

Q: Can you supply a test report issued by SGS or another third-party inspection?

A: Yes, we can, if customers request third-party test reports.

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