making aluminum alloy Application high purity silicon metal powder/granule

FOB Reference Price:Get Latest Price
$1,500.00 - $2,000.00 / Tons | 1 Ton/Tons (Min. Order)
Dimensions:
si 97
Lead Time:
Quantity(Tons) 1 - 300 >300
Est. Time(days) 7 Negotiable
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Overview
Quick Details
Place of Origin:
Hebei, China (Mainland)
Brand Name:
LT
Model Number:
LTSMP-01
Application:
refractory
Shape:
powder
Material:
Silicon
Chemical Composition:
SI
Name:
Silicon metal
Product name:
Silicon metal powder
Color:
Silver Gray
SI:
99%
Shape::
Powder
Chemical Composition::
Si Fe Al C P S
Size:
According to customer requirements
Sample:
free
Supply Ability
Supply Ability:
2000 Ton/Tons per Month
Packaging & Delivery
Packaging Details
25KG A BAG
Port
TIAN JIN
Lead Time :
Quantity(Tons) 1 - 300 >300
Est. Time(days) 7 To be negotiated

making aluminum alloy Application high purity silicon metal powder/granule

 

Silicon powder special for refractory 
Silicon 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 the basic raw material to refractiry industry,such as refractory castables,stopper rod.

 

Physical and chemical indicators

 

 

Si

Fe

Al

Ca

Size

 

Silicon powder

Special for refractory

99%min

0.4%

0.4%

0.2%

-300--350mesh

98.5%min

0.5%

0.5%

0.3%

-300--350mesh

98%min

0.6%

0.5%

0.3%

-300--350mesh

 

 

 

 

Normal Silicon powder

99%min

0.2%

0.2%

0.02%

-20--120mesh

99%min

0.4%

0.2%

0.1%

-40--140mesh

99%min

0.4%

0.1%

0.1%

-40--160mesh

99%min

0.3%

0.3%

0.1%

-40--120mesh

99%min

0.4%

0.2%

0.1%

-150--250mesh

99%min

0.4%

0.1%

0.1%

-40--325mesh

Low grade Si powder

90-97%

Impurity content max 8.0%

 

Silicon metal powder

Silicon metal powder is a very important material for refractories, powder metallurgy industries. It can improve the high-temperature/abrasive/antioxidant resistance abilities in Furnace & Kiln materials products.


Silicon metal powder
As additive in silicon-aluminum alloy. Si-Al Alloy is the most conventional (and largest producing quantity) Aluminum Alloy. And due to the active oxidation property, silicon metal powder is used to add into alloys for steelmaking and casting.


Silicon metal powder
Silicon metal powder is a basic raw material to synthesis organosilicon polymer then to produce monatomic silicon and silicon- chemical products like: silicon rubber, silicon oil, silicon resin...etc.. help those products have better corrosion resistance, insurability, waterproofness.

 

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