Henan Mammoth International Co., Ltd.
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  • Contact Person : Ms. Lv May
  • Company Name : Henan Mammoth International Co., Ltd.
  • Tel : 86-371-56730968,56730969
  • Fax : 86-371-63760151
  • Address : Henan,Zhengzhou,,Room 423, Building 40, No.226 Nanyang Road,
  • Country/Region : China
  • Zip : 450000

High Durability Black Silicon Carbide

High Durability Black Silicon Carbide
Product Detailed
Related Categories:Silica
High Durability Black Silicon Carbide: 1.for refractory,polishing,abrasives 2. high purity 3.fast deliver

High Durability Black Silicon Carbide1. brief introduction:

Black silicon carbide is produced at high temperature in an electric resistance type furnace with quarts sand and petroleum coke as its main raw materials. Its hardness is between fused alumina and synathetic diamond. Mechanical intensity of it is hig-her than fused alumina.it is brittle and sharp and has electrical and heat conductivity in some degree.

 2.purity:sic98.5%

 3.chemical  composition:

Usage

Specification

Chemical Composition(%)

Magnetic material content(%)max

Abrasives grade

SICmin

F.Cmax

Fe2O3max

grain

12-80

98

0.20

0.6

0.0023

90-150

97

0.30

0.8

0.0021

180-220

97

0.30

1.2

0.0018

micropowder

240-4000

96

0.35

1.35

Refractory grade

Group Size

0-1mm

1-3mm

3-5mm

5-8mm

97

0.35

1.35

Fine Powder

-180mesh

-200mesh

-240mesh

-320mesh

97

0.35

1.35

color

Black

          Hardness(mohs)

9.5

Melting point(°C)

2250

Maximum service temperature(°C)

1900

Ture density(g/cm3)

3.9

4.usage:

1) It can be used into advanced refractories which are added with silicon carbide have thermal shock resistance, compact size, light strength and good energy effeciency. Low grade silicon carbde is an excellent deoxidizer.

2) It can speed up steel making, produce reactive heat energy to reduce energy consumption. In addition, it is convenient for controlling chemical conposition and enhancing steel quality.

5.the sample picture:

6. contact:

please give me more infomation about the requirement you want . then we can know well about  what you need.

Feel free to contact  at  any time.

High Durability Black Silicon Carbide



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