Al Farid Wood and Metal Trading Company
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Silicon powder

Silicon powder
Al Farid Wood and Metal Trading Company sell various metal powders in the UAE. The offered products are of high quality, reliability and durability. Our managers will help you choose the right products and place an order, and  provide all the necessary advice. You will receive a comfortable full-cycle service, convenient forms of payment, low prices and a flexible system of  discounts for regular customers.

Ultrapure silicon is mainly used for the production of electronic devices and circuits. Pure silicon is the main raw material for solar energy.

Monocrystalline silicon – in addition to electronics and solar energy, is used for the manufacture of gas lasers mirrors.

Metal compounds with silicon – silicides – are widely used in industry. Silicon compounds serve as the basis for the production of glass and cement.

Technical silicon finds the following applications:

raw materials for metallurgical industries: alloy component (bronze, silumin);

deoxidizer (in the smelting of iron and steel);

metal properties modifier or alloying element

for the production of solar cells;

and plastics.

 

Chemical properties

Measurement Value Units
Melting temperature 1417 ° C
Boiling temperature 2600 ° C
Hardness 7 Mohs’ scale
Density 2,33 g/cm3

 

Silicon powder types:

Powder type
Base element Impurities, not more than (%)
Si Fe Al Ca
КР00 99 0,2 0,3 0,02
99 0,25 0,3 0,02
99 0,3 0,3 0,01
99 0,3 0,3 0,03
99 0,3 0,3 0,1
99 0,4 0,5 0,01
99 0,4 0,5 0,03
99 0,4 0,5 0,1
99 0,4 0,7 0,4
99 0,4 0,7 0,4
КР0 98,5 0,5 0,5 0,03
98,5 0,5 0,5 0,1
98,5 0,5 0,7 0,4
98,5 0,5 0,7 0,4
КР1 98,5 0,7 0,7 0,1
98 0,7 0,7 0,6
КР2 98 0,9 0,7 0,1
97 1 1,2 0,8
КР3 96 1,5 1,5 1,5

 

By agreement of the manufacturer with the consumer, silicon is manufactured of the following fractional composition:

up to 20 mm;

from 5 to 300 mm (fraction content less than 5 mm – no more than 5% of the mass of the lot);

from 20 to 150 mm (fraction content less than 20 mm – no more than 20% of the mass of the party);

from 2 to 70 mm (fraction content less than 2 mm – no more than 5% of the mass of the lot);

 

 

The price and range of metal powder are constantly updated, so please contact our managers to place your order quickly and correctly.

To get the price   please send us a request for quotation with the required  quantity and material of the powder.

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With Best Regards,

AL Farid Wood and Metal Trading Company Team

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