Wfa White Fused Alumina Corundum Sand for Refractory and Abrasive

Wfa White Fused Alumina Corundum Sand for Refractory and Abrasive

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 firm aims to operating faithfully, serving to all of our consumers, and working in new technology and new machine continually for Roasted Brown Fused Aluminum Oxide, Roasted Brown Fused Alumina, abrasive sand. Our company has good technology and industrial foundation, strong strength, strong management and huge growth potential. Our company in line with the 'pursuit, staff, technology, spirit, interests' purpose. We take the quality as the life, the time as the prestige, the price as the competitive power management faith and based on the top of the industry. We welcome new and previous clients from all walks of lifetime to get in touch with us for future small business interactions and mutual success! Our goods will continue to improve inside the order and appear forward to cooperation with you.

 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 


'Quality first, customer first' is our company's eternal commitment to customer Wfa White Fused Alumina Corundum Sand for Refractory and Abrasive quality. It is an important foundation for the common development of the company and its employees to share responsibility. We are oriented to solve problems for our customers, and are enthusiastic to provide good service according to their requirements.
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, Black Corundum, Abrasive And Refractory Material, black silicon macro coated, Brown Fused Alumina, Synthetic Silicon Carbide, calcined bauxite

Inquiry

You Might Also Like