High purity minerals and metallurgy materials silicon metal 441

High Purity Minerals And Metallurgy Materials
  • Seller Henan Seppe Technologies Co., Ltd.
  • Min. Order 1 Metric Ton/Metric Tons silicon metal
  • FOB Price US $1000-3000 /Metric Ton

Item Details

Port: Qingdao Port
Supply Ability: 1000 Metric Ton/Metric Tons per Month
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram,PayPal

Product Description

Product Description

is also called industrial silicon or crystalline silicon.It is silver gray with metallic luster, when be processed into powder the coloure si dark grey. It has high melting point, good heat resistance and high resistivity.It is usually used in electro, metallurgy and chemical industry. It is the indispensable essential raw material in the hi-tech industry.


Application:

1.silicon is widely used in smelting alloy elements,as a reducing agent in many kinds of metal smelting.
2.Silicon metal Widely applied to refractory material and power metallurgy industry to improve the heat resistance, wear resistance and oxidation resistance.
3. Industrial silicon powder is regarded as alloy additive, improve the steel hardenability in metallurgy and foundry industry.
4.It is mainly used in production of alloys,polycrystalline silicon,organic silicon materials and high-grade refractor .


Silicon Metal
Size
Si(Min)%
Fe(Max)%
Al(Max)%
Ca(Max)%
P(Max)ppm
Partcle(Min)90%
1501
99.69
0.15
0.15
0.01
30ppm
10-100 mm
1502
99.68
0.15
0.15
0.02
10-100 mm

2202

99.58

0.20

0.20

0.02
30ppm
50ppm
Unrestricted

10-100 mm
2502
99.48
0.25
0.25
0.02
---
---
3303
99.37
0.30
0.30
0.03
---
---
411
99.40
0.40
0.10
0.10
---
---
421
99.30
0.40
0.20
0.10
---
---
441
99.10
0.40
0.40
0.10
---
10-100 mm
553
99.00
0.50
0.50
0.30
---
10-100 mm
Substandard
﹥0.50
﹥0.50
﹥0.30
---
---
Our Company

SEPPE TECHNOLOGIES is a comprehensive international industrial enterprise integrating specialty alumina research, development and manufacture, integrated proppant and chemical additives used in wells stimulation of unconventional oil & gas resources, and comprehensive solutions to supply mechanized equipment.t has several large manufacture bases,specialized in the research, design and manufacture of abrasives, ceramic proppant and drilling additives used in hydraulic fracturing in the unconventional oil & gas project.

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Brown Fused Alumina (BFA) is produced by a reduction fusion of high quality bauxites in electric arc furnaces. It is both a hard and tough material with high strength, making it an excellent abrasive grain for applications such as grinding wheels, sandpaper, blasting media, metal preparation, lapping, polishing, and grinding. Its thermal properties make it an excellent raw material for refractory applications.


White Aluminum Oxide is fused from high quality bayer aluminum in high temperature. Its hardness is higher but toughness lower compared with Brown Aluminum Oxide. It is characterized by high purity, excellent self-sharpening, efficient grinding efficiency, and low frictional heat. It can withstand acid and alkali erosion, with high temperature resistance and good thermo stability.



According to the density, Ceramic proppant can be devided into four types in principle as following: Ultra lightweight, light weight proppant, Intermediate strength proppant , Ultra-High density sintered bauxite proppant that are used in the exploitation of hydraulic fracturing in gas&oil fields.


FAQ

Q: What is your main product?

A: SEPPE has several large manufacture bases,specialized in the research, design and manufacture of abrasives, ceramic proppant and drilling additives used in hydraulic fracturing in the unconventional oil & gas project.

Q:Do you provide sample?

A: SEPPE will supply sample for free charge.

Q:What are your payment terms?

A: As usual, L/C, T/T, D/P, D/A, depended on negotiation by two sides.

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