Refractory Rotary Kiln Bauxite Calcined Alumina Bauxite

Refractory Rotary Kiln Bauxite Calcined Alumina Bauxite

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

We regards two things as basic principles, which are human resource and technology-orientation. With more than a decade of experience in abrasive powder, fused aluminum oxide, Brown corundum bonded grain as well as communicating with customers, we are very confident to offer advanced and satisfactory products to customers! Our company has won the praise of many customers with reasonable prices, fast logistics delivery and strong after-sales technical services, which saves costs for customers and creates greater value for them. We will take the industry as the foundation stone, take the service as the ladder, realize the customer value maximization by the flexible cooperation way.

 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 


Based on the premise of technological innovation and improvement of our Refractory Rotary Kiln Bauxite Calcined Alumina Bauxite, we continue to surpass and improve ourselves, and have been supported and trusted by our customers. Our company strives for integrity and perfect service, positioned in the middle and high-end constantly creating new value for customers, and hopes to become its long-term trustworthy partner. We uphold the corporate spirit of 'Unity, Responsibility, Professionalism, and Efficiency', and continue to provide high-quality products and services.
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, abrasive media, aluminum oxide abrasive, Brown Fused Alumina, Black Corundum, Black Silicon Carbide, Black Aluminum Oxide

Inquiry

You Might Also Like