Anti-Permeability Carbon Brick

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Product Description:

Magnesia Carbon brick is resin-bonded brick made from dead-burned or fused magnesia and graphite. Anti-oxidant is added if required. Magnesia Carbon brick has good performance in thermal resistance, corrosion resistance and spalling resistance. Widely used in converters, EAFs, ladles and refining furnaces.

Magnesia Carbon brickis a very mature product in our area.  As our area has 1/4 world storage of best quality Magnesia ore, we can provide as good quality as European Mg-C bricks with competitive prices. We also provide basic refracotry lining solution for CONVERTER, EAF, LF, LADLE, etc. these industrial furnaces.

The following are typial properties as per Chinese latest version standard. We also provide customer-tailored products as per customer special reuirements.

Specification

Sl. No.

MT10A

MT10B

MT10C

MT14A

MT14B

MT14C

MT18A

MT18B

MT18C

A.P.         %

2

3

4

2

3

4

1

2

3

B.D.       g/cm3

3.04

2.97

2.93

2.99

2.94

2.90

2.95

2.91

2.88

CCS    MPa

40.2

34.8

29.8

35.6

30.5

26.7

32.8

27.3

25.3

Bending strength

mpa 1400×30min    

11.8

9.6

8.2

13.4

11.90

8.8

13.8

11.4

9.3

MgO     %    

81.34    

80.10  

78.73    

78.16  

76.53    

75.24

73.68

71.99

70.56  

C     %

11.43

11.72

11.18

15.90

15.65

15.87

19.82

19.76

19.41

SiO2  %

0.91

0.97

1.04

0.98

0.96

1.05

0.99

0.96

1.08

Fe2O3 %

0.43

0.48

1.56

0.42

0.47

1.57

0.41

0.47

1.60

CaO   %

1.25

1.24

1.38

1.24

1.25

1.37

1.26

1.25

1.36

Fused megnesia specification.

BRAND

CHEMICAL PROPERTY %

B.D. OF GRAIN

> g/cm3

MgO >

SiO2<

CaO<

Fe2O3<

Al2O3<

FM990

99.0

0.3

0.8

0.3

0.2

3.50

FM985

98.5

0.4

1.0

0.4

0.2

3.50

FM980

98.0

0.6

1.2

0.6

0.2

3.50

FM975

97.5

1.0

1.4

0.7

0.2

3.45

FM970

97.0

1.5

1.5

0.8

0.3

3.45

FM960

96.0

2.2

2.0

0.9

0.3

3.35

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Q:Are there any construction waste materials for composite thermal insulation bricks?
The strength products are made of high quality tabular corundum and mullite as aggregate, silicon carbide as matrix, additional special additive and a small amount of rare earth oxide to be mixed, and then formed by high pressure molding and high temperature sintering.
Q:How shall the sintered porous self insulation bricks be laid at the bottom of the beam?
And the concrete beam should be broken brick masonry. Top packing.
Q:What is the difference between the production line of foamed cement insulation bricks and the self thermal insulation block production line?
Yes, this year's business is not very good to do, customers pay more attention to the quality of products, seven industrial equipment, very satisfied with the service OK
Q:The difference between ordinary and diatomite brick refractory brick?
To say the difference, the material is the biggest difference. There are diatomite brick density, compressive strength of small brick kiln belongs to the outer thermal insulation, and heavy refractory brick kilns for multi village in direct contact with the flame, high temperature resistance, good compressive strength, but no insulation. Hope to help you.
Q:What bricks are thermal insulation bricks?
First, replace the aluminum plate, honeycomb board, curtain wall and other common decorative materials, multi-functional integration, a construction can solve the two requirements of thermal insulation decoration, smooth, smooth and beautiful, decorative strong.Two, high strength, good rigidity, light quality, seismic resistance, wind resistance, creep resistance, superior performance, reduce building load, more economical and durable.Three, fire retardant, heat preservation, energy saving, sound insulation, heat insulation, crack resistance, waterproof, according to the 65% building energy conservation requirements for construction design.Four. The installation of the finished product is simple, the process is simplified, the construction period is shortened, and the quality is easy to control.Five, no aluminum, steel, keel support, embedded in the installation, reduce the insulation board and the gap between the wall. Increased safety system.Six, no radiation, green environmental protection, can be widely used in various types of public buildings and family interior decoration.
Q:What is the maximum temperature range of high temperature resistant insulation materials?
A class of inorganic non-metallic materials with a refractoriness of not less than 1580 degrees. Refractoriness is defined as the temperature of a sample of a refractory cone sample that resists high temperature without loading and does not soften and melt down. But only in terms of fire resistance can not be fully described refractories, 1580 degrees of temperature is not absolute.
Q:How to do indoor thermal insulation
Basic decoration, can make indoor insulation work, such as some specific practices: when laid wood floor, the grille can be in the floor of the placement of insulation materials, such as mineral wool board, flame retardant foam etc.. In the custom doors, may require manufacturers with glass wool or mineral wool insulation materials etc.. To install windows and doors are sealed, if the window is the original single ordinary window glass, then the best decoration for hollow glass broken metal windows, can also use light decoration patent products: multifunctional solar heating refrigeration air conditioning doors and windows, doors and windows. Live in the top floor of the residents, but also in the ceiling when placed on the gypsum board insulation materials, in order to improve insulation. If the original wall has internal insulation layer, be careful not to destroy when decorating. If the design is to open the balcony and living room, it is necessary to install the insulation layer on the wall and top surface of the balcony.
Q:What is the bulk density of the sintered bricks?
Sludge brick density is about 1000Kg/m or so fand.
Q:Refractory bricks, burner bricks, insulation bricks? Is it a kind of thing?
Not the same thing, refractory bricks and insulation bricks of raw materials, the proportion is not the same. This is the chain of various types of products
Q:What is the thermal insulation performance of aerated bricks?
Aerated brick light weight, heat preservation, heat insulation, sound insulation, easy processing, using a variety of hybrid material production, rich production of raw materials, especially the use of fly ash, and comprehensive utilization of industrial waste, environmental pollution, saving farmland, have a good social and economic benefits, is an alternative to the traditional solid clay brick ideal wall materials. Gongyi Machinery Factory is specialized in producing aerated brick equipment manufacturers.

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