Fused Cast Corundum Block Series for Glass Furnace

Fused Cast Corundum Block Series for Glass Furnace

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

Over the years, we have been adhering to the business philosophy of 'customer first, forge ahead' to provide high-quality products and services to new and old customers, scientifically integrate resources, strengthen corporate management and enhance corporate core competitiveness. Our high-quality Brown Corundum, Iridium-coated Brown Emery, Refractory Brown Fused Aluminum Oxide and outstanding services have been recognized by the majority of users. Our company's philosophy is people-oriented, strict management, reform and innovation, quality service. Our company's mission is to innovate, to help customers lead step by step to take the initiative to change, to pursue efficiency and to respond quickly and follow suit.

 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 


Since our inception, our goal has been to provide excellent customer service and innovative Fused Cast Corundum Block Series for Glass Furnace. With our dedicated team of specialist, we firmly believe in providing the best products for your needs at the price most suitable for your budget. We practice the "people-oriented" management concept, establish a learning team, and give full play to the advantages of talent.
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