Ceramic Fibre Insulation Blanket Refractory

Ceramic Fibre Insulation Blanket Refractory

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

Since the establishment, our company has always adopted the corporate culture spirit of "diligence, sincerity and trust" to win the support and trust of the majority of customers in the society and establish a good image in the industry of bauxite mining, Raw Refractory Materials, White Fused Alumina. With our rich technology, development and manufacturing experience accumulated over the years, we continue to expand your business field and closely match the needs of consumers for personalized purchasing. We will strengthen the full service of 'pre-sales, in-sales and after-sales' to guide consumers to purchase rationally. Our company has modern production equipment, implements scientific management, and organizes production in strict accordance with international technical standards, and the product quality has reached international standards. We will continue to uphold the customer first, integrity-based concept, strive to forge ahead, to provide customers with more intimate service.

 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 


Our company's strict quality management, mature and excellent technology, advanced and complete testing means are the reliable guarantee of our Ceramic Fibre Insulation Blanket Refractory's quality. We expect our products, our people, our practices and our leaders to challenge themselves to achieve excellence. We are in line with the basic policy of providing cost-effective products and maintain to create great benefits and economic value for our customers as our main business philosophy.
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 powder, Refractory Brown Fused Alumina, abrasive grain, Brown Aluminum Oxide coated grain, White Fused Aluminum Oxide, Brown aluminum oxide F Grain

Inquiry

You Might Also Like