Reaction-Bonded Sintering Silica Carbide Tiles Refractory Ceramic GB

Reaction-Bonded Sintering Silica Carbide Tiles Refractory Ceramic GB

1.Yannuo Calcined Bauxite has two different grade:abrasive grade and refractory grade.
2.Yannuo Calcined Bauxite has high refractory and stable Al2O3 content.
3.Yannuo is in the position to provide free sample, favorable price and fast delivery.
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Product Details

With the spirit of "integrity, unity, pragmatism and innovation", we create a new platform of quality talents in the field of Refractory Brown Emery, Brown Fused Alumina, Iridium-coated Brown Corundum. Since the 1980s, market competition has intensified, thus consumers have increasingly higher individual demands for products and services. We are the most ideal and solid production base of our distinguished colleagues. Our company is your on demand production workshop and good faith partner. We take innovation as the fundamental driving force to promote the development of enterprises and win customers all over the world with integrity as the greatest wisdom. We stay with our company spirit of 'Quality, Performance, Innovation and Integrity'.

 Green Silicon Carbide FEPA F 12-220 Abrasive Grain

Description:

Green silicon carbide is produced in an electrical arc furnace with high purity quartz and petroleum coke as its primary raw materials. Green silicon carbide   is sharper, harder and more friable than black silicon carbide.

Applications: Green Silicon carbide is used for bond and coated abrasive tools, lapping, blasting, refractory materials, ceramics.


Typical Chemical Composition

Item

%

Silicon Dioxide(SiO2)

99.10%

Free Carbon(F.C)

0.10%

Free Silicon (Si)

0.15%

Iron Oxide(Fe2O3)

0.10%




Physical Characteristics

Color

Green

Crystal Form

Alpha-SIC

Mohs Hardness

≥9.15

Melting Temperature

Approx 2500 (℃)

True Density

3.21 g/cm³

Grain shape

Block, with sharp edges

Bulk density

Approx1.2-1.6g//cm3

Maximum operating temperature

1900℃

 Particle Size of Distribution &Bulk Density

FEPA

Avg. Grain Size (μm)

Bulk Density g/cm³

F 24

600 – 850

1.42 – 1.50

F 30

500 – 710

1.42 – 1.50

F 36

425 – 600

1.42 – 1.50

F 40

355 – 500

1.42 – 1.50

F 46

300 – 425

1.43 – 1.51

F 54

250 – 355

1.43 – 1.51

F 60

212 – 300

1.40 – 1.48

F 70

180 – 250

1.40 – 1.48

F 80

150 – 212

1.38 – 1.46

F 90

125 – 180

1.38 – 1.45

F 100

106 – 150

1.36 – 1.45

F 120

90 – 125

1.34 – 1.43

F 150

63 – 106

1.32 – 1.41

F 180

53 – 90

1.31 – 1.40

F 220

45 – 75

1.31 – 1.40

 

Notice: Customer Special Standard on Grain Size and Bulk Density are available.

 

Package:

25kg*40 paper bags onto wooden pallets;

25kg*40 pp bags into 1000kgs jumbo bags;

1000kgs bags 


Through the implementation of automation, high-end and internationalization strategies, our company optimizes and adjusts the industrial structure, continuously improves product quality and efficiency, and strives to build the company into a benchmark in the Reaction-Bonded Sintering Silica Carbide Tiles Refractory Ceramic GB industry. We believe that through our joint efforts, the business between us will bring us mutual benefit. In the future, we will continue to pursue the corporate tenet of using technology to create value, relying on management to improve quality, and to win the market with integrity.
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