Silicon Metal Grades(553#,441#,3303#,2202#,1101#) x Close
  • Silicon Metal Grades(553#,441#,3303#,2202#,1101#)
  • Silicon Metal Grades(553#,441#,3303#,2202#,1101#)
  • Silicon Metal Grades(553#,441#,3303#,2202#,1101#)
  • Silicon Metal Grades(553#,441#,3303#,2202#,1101#)
  • Silicon Metal Grades(553#,441#,3303#,2202#,1101#)
  • Silicon Metal Grades(553#,441#,3303#,2202#,1101#)
  • Silicon Metal Grades(553#,441#,3303#,2202#,1101#)
  • Silicon Metal Grades(553#,441#,3303#,2202#,1101#)

Silicon Metal Grades(553#,441#,3303#,2202#,1101#)

Price:
$1,500.00 - $2,000.00 / Metric Ton
Application:
deoxidizer and metallurgical, steelmaking
Manufacturer:
Henan Star Metallurgy Material Limited Company
Email:
ferroeast@163.com
Mobile:
+86 17637223017
Whatsappp:
+8617637223017
Contact:
Ms. Sonia Li

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, high resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.


Product Description

Silicon metal grades(553#,441#,3303#,2202#,1101#)                                    

Description

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, high resistivity and superior oxidation resistance, it's called "industrial glutamate", which is an essential basic raw material in hi-tech industry.

silicon metal grades(553#,441#,3303#,2202#,1101#)

silicon metal grades(553#,441#,3303#,2202#,1101#)

Specification

Composition Analysis:

Garde

Composition

Si Content(%)

Impurities(%)

Fe

Al

Ca

P

1501

99.69

0.15          

0.15

0.01

≤0.004%

1502

99.68

0.15

0.15

0.02

≤0.004%

1101

99.79

0.1

0.1

0.01

≤0.004%

2202

99.58

0.2

0.2

0.02

≤0.004%

2502

99.48

0.25

0.25

0.02

≤0.004%

3303

99.37

0.3

0.3

0.03

≤0.005%

411

99.4

0.4

0.1

0.1

≤0.005%

421

99.3

0.4

0.2

0.1

-

441

99.1

0.4

0.4

0.1

-

551

98.9

0.5

0.5

0.1

-

553

98.7

0.5

0.5

0.3

-

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

Uses of Silicon Metal:  o

T here are two main applications for Silicon Metal: 

1.As an alloying element for aluminium alloys for casting and extrusions.

 2.As the basic raw material for silicones produced by the chemical industry.

Production of Silicon Metal:

Preparing

 1. The raw materials(silicon dioxide,carbon materials) are weighed and then placed into the furnace through the top using the fume hood.

2.The lid of furnace,which contains electrodes,is placed into position.

 Melting 

 3.Electric current is passed through the electrodes to form an arc.The heat generated by this arc melts the material and results in the reactin of sand with carbon to form silicon and carbon monoxide.

 Reducing  w boron low phosphorus  

 4.While the metal is in the molten state,it is treated with oxygen and air to reduce the amount of calcium and aluminium impurities.Depending on the grade,silicon metal contains 98.5-99.99%silicon with trace amounts of iron,calcium and aluminium.

 Cooling 

 5.The silicon is then tapped from the bottom of the furnace and cooled in large cast iron trays.

 Crushing

 6.After cooling,the metal is dumped from the mold into a truck,weighed and then dumped in the storage pile.Dumping the metal from the mold to the truck breaks it up sufficiently for storage.

 Packaging 

 7.Silicon metal is usually packaged in large sacks or wooden boxes.In powder form,silicon is packaged in plastic pails or paper bags.

silicon metal grades(553#,441#,3303#,2202#,1101#)

Packing: 25Kg/bag, 1MT/bag or as your requirements.

Remark : chemical composition and size can be optimized by the customers' requirements.

Supplier Info of Silicon Metal

Henan Star Metallurgy Material Limited Company

Henan Star Metallurgy Material Limited Company
Supplier:
Henan Star Metallurgy Material Limited Company
Email:
ferroeast@163.com
Telephone:
0086-372-5052501
Mobile:
+86 17637223017
Whatsappp:
+8617637223017
Contact:
Ms. Sonia Li
Address:
10th Floor,Guo Mao Building,Wenfeng Avenue,Anyang,Henan,China
Supplier profile:

Henan Star Metallurgy Materials Co., Ltd Was founded in 2003, is located in Anyang, Henan Province. It is a manufacturing company directly subjected to the Anyang Star Metallurgy Material Institute. The factory covering an area of 30,000 square meters, it has a complete set of modern production equipment.

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