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Magnesia Chrome Bricks for Cement Rotary Kiln

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US$ 410 - 550 MOQ: 1 Metric Ton
Key Specifications
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Place of Origin:
China
Shape:
Brick
Material:
Other, magnesia brick
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Dkjl Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
ANY CHINA PORT
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin China
Shape Brick
Material Other, magnesia brick
SiO2 Content (%) 1.0-2.0%
MgO Content (%) 35-70%
CaO Content (%) <3%
CrO Content (%) 8-20%
Model Number magnesia chrome brick
Brand Name DKJL
 
Product Description

 

Magnesia chrome brick is mainly made from sintered magnesia and chrome-oxide, by high pressure shaping and chrome-oxide,by high pressure shaping and high temperature firing.According to different requirements the contents of the Cr2O3 can be changed. The product has good specifications for the shock resistance and high temperature performance. It's characterized by the small thermal expansion.The good thermal shock resistance and slag resistance.It is widely used for many industrial furnaces and kilns such as cement kilns,open-hearth furnace and melting furnace for nan-ferrous metals.Extra high temperature firing direct bonded,rebounded,rebounded and semirebonded magnesia-chrome brick,which are made from purity material all or part of the material that is synthesizeed through fusion,pressed with fine ingredients and high pressure and sintered by extra high temperature.

 

Item

Direct bonded magnesia chrome brick

Semi bonded magnesia chrome brick

Semi bonded again magnesia chrome brick

Bonded again magnesia chrome brick

DMC-12

DMC-8A

DMC-8B

DMC-8C

BMGe

ZBDMGe-16

ZBDMGe-16

ZDMGe-16

ZDMGe-20

MgO≥%

60

80

78

75

72

60

55

65

60

Cr2O3≥%

12

8

8

8

6

16

20

16

20

SiO2≥%

32

1.2

1.5

2.5

3.5

1.5

1.5

1.2

1.2

Apparent Porosity %

18

18

8

18

18

17

17

16

16

Bulk Density g/cm3

3.0

3.0

3.0

3.0

2.95

 

 

 

 

Cold Crushing Strength Mpa

40

45

45

45

40

40

40

45

45

0.2Mpa Refractoriness Under Load T0.6

1600

1700

1700

1680

1600

1750

1750

1750

1750

Thermal expansion1400°C≤%

1.4

1.6

1.6

1.6

 

 

 

 

 

Heat and shock stability(1100°C water cooling)

5

6

6

6

5

 

 

 

 

Application

cement rotary kiln, Steelmaking electric line furnace, non-ferrous metallurgical furnace, lime kiln

Widely used in RH, VOD and color metallurgy furnace

 

 
Packaging & Shipping

  

Packing: Standard export wooden pallet

Shipping: By vessel or plane from any Chinese port

 
Our Services

  

 

Provide sample for test before order

Provide competitive price

Arrange prodcution on time

Control product quality and delivery time

Provide finished products and packing photos

Book the earliest and fast vessel

Provide original document and original certificate

After sale serivce

 
Company Information

  

 

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

 
FAQ

  

 

MOQ: 10tons

Inquiry factors: Working temp, Density, Size, Quantity

Contact person: Ms. Nicole

Skype: nicole_xijuan   Tel: 86-10-13401090766

 

 

 

  

 

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Dkjl Co., Ltd.
Business Type
Trading Company
Year Established
2001
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People
Contact Supplier Request Quote Chat Now

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