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Alumina Brick

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Refractory Fire Bricks Manufacturer

Refractory Fire Bricks Manufacturer
  • High Alumina Bricks,Fire CLay Brick are mainly used in blast furnace, hot blast stove, baking furnace, carbon calciner, coking furnace, teeming ladle, casting system, boiler, cement kiln, glass furnace and all kinds of kiln linings and thermal equipme
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Henan Refractory Factory

 

The most suitable refractory prolongs the life span of your furnace.

Kerui Refractory, high quality refractory supplier.

 

Our refractory bricks are manufactured strictly according to ISO9001 with high quality material for kiln.

  • Standard size: 230mm*114mm*65mm

  • Special size and OEM service are also provided!

  • The size is precise, various kinds of shapes are provided according to your drawing.

  • Construction service of refractory for furnaces is also provided.

Our Products

 

Fire Clay Brick: 35-48% Al2O3 content, low price, suitable for large area laying of lining and wall of furnace under 1400℃, high refractoriness under load, low creep and apparent porosity.

>>Details

 

High Alumina Brick: 55-90% Al2O3 content, ≥3.0g/cm3 bulk density, high cost effective, suitable for furnace lower than 1600℃, molded under high pressure, wear resistance, corrosion resistance, low creep, stable thermal shock and the service life is 1.5 times of ordinary products. 

>>Details

 

Insulating Brick:  Including fire clay insulating brick, high alumina insulating brick and mullite insulating brick, for insulation layer of furnace lining, good insulation performance, different kinds for different furnace working environment. 

>>Details

 

Refractory Castable:  Powder, material and ratio can be adjusted for different furnace working environment, good flexibility, for complicated furnace lining condition, easy for construction, different shape prefabs based on your request. 

>>Details

 

Refractory Mortar:  Auxiliary product for refractory brickwork and furnace wall construction, the material should be as same as the material of refractory brick which the mortar is used for. 

>>Details

 

Refractory Cement:  Thermal resistant cement, various kinds for your different requests. 

>>Details

 

 

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Please contact us if there is any question about refractory selection, price or construction: 

Leave a Message

 

We will offer you the best and the most efficient service.

 

High Alumina Bricks,Fire CLay Brick:

It is mainly used in blast furnace, hot blast stove, baking furnace, carbon calciner, coking furnace, teeming ladle, casting system, boiler, cement kiln, glass furnace and all kinds of kiln linings and thermal equipment. It is applied in metallurgy, machinery, construction, casting, ceramics, electricity, petroleum, chemical industry, etc.

 

Item/Grade

High Alumina Brick

Clay Fire Brick

SK-36

SK-37

SK-38

SK-40

SK-30

SK-32

SK-34

AL2O3% (≥)

55

65

70

82

30

35

38

Fe2O3% (≤)

2

2

2

2

2.5

2.5

2

Refractoriness(SK)

36

37

38

40

30

32

34

Refractoriness under

load, 0.2MPa, °C (≥)

1450

1480

1530

1600

1250

1300

1360

Apparent porosity (%)

20-23

20-23

20-22

18-20

22-26

20-24

20-22

Bulk density (g/cm³)

2.25-2.4

2.3-2.5

2.4-2.6

2.5-2.7

1.9-2.0

1.95-2.1

2.1-2.2

Cold crushing

strength ,MPa (≥)

45

50

60

70

20

25

30

 

 

About Us

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KERUI is a large refractory manufacturer in Henan, China with the development history of 20 years and experience in refractory export of 8 years.

There are four branch factories: heavy brick, light weight brick, castable and top grade refractory with the annual output of more than 250,000 ton.

Welcome to KERUI REFRACTORY!

 

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Fire Clay BricksHigh Alumina Bricks
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Mullite Insulating BricksRefractory Castable

 

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Product Uses

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Currently, our products have been used in many carbon burning furnaces, CFB boilers in power plant, cement rotary kilns, non-ferrous metal melting furnaces, blast furnaces, hot-blast furnaces, coking furnaces, steel ladles, glass melting kilns and other high temperature industries all over the world.

Case Show

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Company Information

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Packaging & Shipping

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Contact Us

 

FAQ

1. Are you a trader or manufacturer?

We are manufacturer, we have our own factory.

2. Can you accept OEM or ODM?

Of course, logo is also acceptable.

3. What is the delivery time?

About 10-20 days after signing the contract.

4. What is your payment term?

T/T, L/C, D/P, Paypal, West Union and others.

 

Service

1. Timely Response: Quick response emails and solutions to your inquiry in 24 hours.

2. Free Sample: Sample and trial orders are accepted for the quality evaluation.

3. Shorter Delivery Time: Book the earliest vessel or plane to guarantee the delivery time.

4. Professional Service: Provide high temperature solutions, installation & technology service.

 

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