Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale
Pure White Corundum Mullite Bricks for Sale

Pure White Corundum Mullite Bricks for Sale

Model NO.
DK-65
Price:
USD 100.00-498.00
Delivery:
FOB
Minimum order quantity:
1
Supply Ability:
2000 / Week
Country of Origin:
ANY CHINA PORT
Quantity:
  • Place of Origin:CN
  • Shape:Brick
  • Material:Mullite
  • SiO2 Content (%):32%
  • Al2O3 Content (%):65%
  • MgO Content (%):None
  • CaO Content (%):None
  • CrO Content (%):0.1~0.3%
  • SiC Content (%):0.1%min
  • Model Number:DK-65
  • Brand Name:DKJL

Pure White Corundum Mullite Bricks for Sale

 

Product Description

 

 The Corundum Mullite Bricks is a kind of special refractory material with over 90% of Al2O3 and its main phase is corundum. It is made from super grade bauxites or artificial corundum by being pressed with high pressure and sintered in high temperature. They are the best refractories for serving in the neutral acid and super high temperature.

 

Corundum Mullite Bricks Application:

They are new good refractories used for glass furnace, cement kiln, heater molten steel ladle, metallurgical furnace for nonferrous metals and furnace for chemical engineer industries.

 

Corundum Mullite Bricks Features and advantage:

high cold crushing strength,

high refractoriness under load,

excellent thermal shock resistance, resistance to corrosion, erosion and spalling.

 

 

Corundum Mullite Bricks Technical Index:

 

Index                     Products

Unit

CMC

Corundum brick

Chrome corundum brick

Titanium corundum brick

C90

C95

C98

CC12

TC

Dimensioned brick

Shaped brick

Dimensioned brick

Shaped brick

Dimensioned brick

Shaped brick

Al2O3 ≥

%

85

90

90

95

95

98

98

73

94

Fe2O3  ≤

%

0.5

0.8

0.8

0.6

0.6

0.4

0.4

1.0

0.4

Apparent Porosity ≤

%

20

18

20

18

20

18

20

20

2

Bulk Density  ≥

g/cm3

2.8

3.1

3.05

3.15

3.1

3.2

3.15

3.0

3.6

Cold crushing strength  ≥

 Mpa

40

80

80

80

80

80

80

50

300

0.2MPa Refractoriness under load ≥

1500

1700

1700

1700

1700

>1700

>1700

1700

1650

Permanent liner change%

1400℃×2h

%

-

+-0.1

+-0.1

+-0.1

+-0.1

-

-

-

+-0.1

1500℃×2h

%

-

-

-

-

-

+-0.1

+-0.1

+-0.2

-

 

 Corundum Mullite Bricks Common size

 

Straight type

Arch type

Wedge type

L×W×H (mm)

230×114×65

230×114×75

230×114×32

220×110×60

220×110×50

220×110×40

220×110×30

L×W×H/h (mm)

230×114×65/55

230×114×65/45

230×114×65/59

220×110×65/50

220×110×75/65

220×110×60/40

L×W×H/h (mm)

230×114×65/55

230×114×65/45

220×110×75/65

220×110×60/40

Other sizes according to customer requirements

 

pictures of Corundum Mullite Bricks

.jpg

Packaging & Shipping

 

Packing of Corundum Mullite Bricks: Standard export wooden pallet with PET strap fixed, paper or non-woven fabrics between layers, finally wrapped with plastic shrink film from outside.

Shipping of Corundum Mullite Bricks: By vessel or by train from any Chinese port, Samples can be delivered by International express.

972461590_969

 

package pictures of Corundum Mullite Bricks

4.29 2

 

 

 

Our Services

 

1.Timely response, 

Timely response to your inquiry, multiple choice recommendations based on your demand,quickly respond mails and provide solutions.

 

2.Free sample

Corundum Mullite Bricks Sample and trial order are accepted for the quality evaluation

 

3.Strict quality control

Arrange production on time and control quality strictly.

 

4.Shorter delivery time.

Book the earliest vessel or plane to guarantee the delivery time.

 

5.Professional Services

Provide all the detailed news and pictures from order to delivery;

Offer relative export documents and original certificate if needed;

Warm and considerable after-sale service 

 

 

Company Information

 

DKJL refractories exporting company is one of the most professional suppliers of refractories in China. Our main products are refractory and thermal insulation materials, heating elements, industrial ceramics. They are available in various sizes and shapes. Our products enjoy a good reputation for their excellent quality and service in domestic and international markets.   

 

 

FAQ

 

1:.How can I get your prompt quotation for Corundum Mullite Bricks?

A:We can give our offer quickly if you kindly send the inquiry with following factors of Corundum Mullite Bricks: drawing,dimension(length*width*thickness),service temperature,application and quantity.

We’d be appreciated if you can also provide the density and AL2O3 content of the brick.

 

2.What's the MOQ of trial order ?
No limit,We can offer the best suggestions and solutions according to your condition.


3:What is the MOQ(minimum order quantity )?

1 pallet.

 

4.Which payment terms are you accept?
T/T,LC,Western Union,moneygram are available for us.

 

5.After an order is placed, when to deliver?
15-25days after confirming the order


6.Is your company accept customization?
we accept OEM service.


7.How to solve the quality problems?
If the products are not conform to customer samples or have quality problems, our company will be responsible to make compensation for it.

 

8.What is the HS code?

The HS code is 69022000

 

9. Is there any cost for the sample?

We provide free sample but don't bear the freight

 

10.How can I contact you? 

-bjdkjl.jpg

 

 

 

 

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