Calcined Bauxite for Refractory Industry 200f

Calcined Bauxite for Refractory Industry 200f

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.
Chat Now

Product Details

Our technological innovation has injected new vitality into product promotion and provided a strong guarantee for the optimization and upgrading of our Brown aluminum oxide F Grain, White Fused Alumina, Brown fused alumina abrasive's structure. We firmly believe that marketing is the source and R&D is the backing. We establish close strategic partnerships with relevant companies with competitive advantages, thereby improving the overall competitiveness of the supply chain system.

 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 


We actively promote the company's high-quality historic leapfrog development to build a world-class manufacturer of the Calcined Bauxite for Refractory Industry 200f. The success of our company is the concentrated embodiment of our advanced business process and excellent management ideas, the core strength of enterprise competition, and the important embodiment of management level and staff quality. We cultivate a culture of responsibility, improve the social responsibility work system, strengthen responsibility communication, and provide innovative solutions to economic, social, environmental and other sustainable development issues.
Hot Tags: high alumina refractory and abrasive grade green siliconc arbide, China, manufacturer, suppliers, factory, quotation, buy, low price, for sandblasting, for coated and bonded abrasives, abrasive & refractory material, free sample, refractory materials, forge refractory materials, Brown Emery, Black Aluminum Oxide, refractory grade bauxite, ceramic alumina

Inquiry

You Might Also Like