Ganister Sand/Silicon Powder Hot Sale! ! !

Specifications
Ganister sand for refractory matter
1. Professional manufacturer
2. Controlled quality
3. Stable supply
4. Timely deliveryDescription
Industrial silicon powder is also called as silicon metal powder, it is silver gray or dark gray powder with metallic luster.
With the characteristic of high melting point, good heat resistance, high resistivity and high antioxidant effect, it is Known as "industrial MSG"- indispensable basic raw materials to many high-tech industry. Application
Silicon powder is widely used in refractory material and powder metallurgy industry, it can improve the products of high temperature resistance, wear resistance and oxidation resistance.
In the organic chemical industry, It is the basic material of organic silicon polymer synthesis, it can improve the product of high temperature resistance, electrical insulation, corrosion resistance in the production of silicon monomer, silicone oil, silicone rubber.
It could be used in the production of monocrystalline silicon.
It can be used in metallurgical and foundry industry as additives to improve the hardenability of steel.
It can also be applied to new type of ceramic alloy etc as reducing agent.
Packaging & Delivery
Packaging Detail: 1MT per big bag or as customer's demand
Delivery Detail: Within 20 days after receipt of prepayment or L/C issuing date SiliconpowderSpecification
Si
≥composition%≤SizeinmeshSizeinumFeAlCaChemicalindustry
siliconpowder30-120mesh590um-124um99.60.20.150.0540-140mesh420um-104um99.20.40.20.140-160mesh420um-92um99.00.40.40.240-120mesh420um-124um98.50.50.50.340-425mesh420um-36um98.00.60.50.3metallurgical
siliconpowder-150mesh100um99.60.20.150.05-200mesh74um99.20.40.20.1-325mesh44um99.00.40.40.2-400mesh38um98.50.50.50.3-600mesh25um98.00.60.50.3Lowgrade
siliconpowder-200mesh74um95-97 impurity content ≤4.0%