Silicon Metal 441

Product Detail

Detailed Description

Silicon metal, also called industrial silicon, is an industrial silicon extracted from quartz (silica) and is widely used in electronics, optical fiber, solar energy products, construction, medical, chemical, mechanical and metallurgy, rubber and insulation Materials, high temperature coatings and other industries.


When silicon is added to certain non-ferrous metals, it can increase the strength, hardness and wear resistance of the base metal and sometimes enhance the castability and weldability of the base. Silicon is widely used in aluminum industry.

Silicon Metal processed by excellent industrial silicon and including full varieties.

Used in electro, metallurgy and chemical industry. It is silver gray or dark gray powder with metallic luster, which be of high melting point, good heat resistance, highresistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.




The main grades our products cover:

Grade	Si	Fe(max)	Al(max)	Ca(max)	P(max)
553	98.5%min	0.50%	0.50%	0.30%
441	99% min	0.40%	0.40%	0.10%
421	99.2% min	0.40%	0.20%	0.10%
3303	99.3% min	0.30%	0.30%	0.03%	50ppm
2202	99.5% min	0.20%	0.20%	0.02%	40ppm

Size:10-100 mm, 3-10mm, 0-3mm or as customers’ requirements.

       

Production Lead Time &Shipment:

1. Prompt producing after order, with 20tons capability/a day.

2. Shipment within 5 working days after production. If the stock is adequate, Shipment 7 to 10 days after signing the contract. (ship to Korea&Japan about two days; ship  to Brazil(North America) about 35 days.)

3. Standard 1mt bag or as the customer's demands.




Sample & Payment:

In order to help you know our products better, our factory would like to offer free sample of 1kg by express air courier on the condition of mutual communication. You could place a trial order for test the quality of the goods,our minimum order quantity if 20 tons.If the trial order meet your satisfaction, you can place an official order.




We usually accept T/T and L/C payment and will deliver the goods within 14 working days after receipt of the advance payment/ Letter of credit.




Welcome to buy the competitive silicon metal 99% size 10-100mm with us. We are one of the leading silicon metal suppliers in China, offering you the best after-sale service and competitive price. The customized service and the wholesale service are also welcome.^^