High Refractoriness Fire 63% MGO Magnesia Chrome Brick

Product Details
Customization: Available
Classification: Magnesia-Chrome Brick
Refractoriness (℃): 1580< Refractoriness< 1770, 1770< Refractoriness< 2000
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  • High Refractoriness Fire 63% MGO Magnesia Chrome Brick
  • High Refractoriness Fire 63% MGO Magnesia Chrome Brick
  • High Refractoriness Fire 63% MGO Magnesia Chrome Brick
  • High Refractoriness Fire 63% MGO Magnesia Chrome Brick
  • High Refractoriness Fire 63% MGO Magnesia Chrome Brick
  • High Refractoriness Fire 63% MGO Magnesia Chrome Brick
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Basic Info.

Model NO.
RMC12, 16, 22 DMC 8, 16, 22
Shape
Brick, Brick
Feature
Long Time Materials
Type
Refractory Material
Material
MGO-Carbon Brick
Application Limit Temp
1700c
Apparent Porosity
16-18%
Bulk Density
2.95-3.15g/cm3
Cold Crushing Strength
40MPa
Thermal Shock Resistance @950c Air Cool
40times
Refractoriness Under [email protected]
1650-1700c
MGO
55-75%
Cr2o3
8-22%
Sio2
2.0-2.5
Transport Package
Sea Fumigated Wooden Pallet
Specification
230*114*65mm or 230*114*76mm
Trademark
Jucos
Origin
China
HS Code
6902100000
Production Capacity
20000t/Year

Product Description

High Refractoriness Fire 63% MGO Magnesia Chrome Brick
Magnesia Chrome Refractory Brick for Aod Furnace
Magnesia Chrome Brick are direct-bonded and made from high grade magnesite clinker and chrome oxide. By high pressure shaping and high temperature firing, its characteristic is the high direct-bonding rate, and big crystallite. It has a good thermal spalling resistance. The low-basic neutral nature gives itself a good slag resistance when servicing low-acid feed furnaces.
The fused-rebonded brick are made of fused mgo chrome clinker,its a realistic lining material for refining furnace, electric furnace, glass melting furnace,AOD COD RH etc.
High Refractoriness Fire 63% MGO Magnesia Chrome Brick

Features Of Magnesia Brick

  • Good thermal shock resistance performance
  • Excellent resistance in slag abrasion
  • Good cold crush strength
  • Higher temperate resistant with good refractoriness
  • Higher grade of Chrome ore raw material
  • Lower apparent porosity
  • Lower impurity content

Applications Of Magnesia Chrome Brick

  • Nonferrous Metal Furnace
  • Rotary & Shaft Kiln
  • AOD COD RH
  • EAF & Ladle
  • Hot-blast Furnace
  • Glass Kiln.

Specifications Of Magnesia Chrome Brick

  • MgO and Cr2O3 content range from 77% to 83%
  • Widely used throughout AOD COD RH EAF & Ladle Nonferrous Metal Furnace

Physical And Chemical Indicators For Magnesia Chrome Brick

 

Description RMC-22 RMC-16 RMC-12 DMC-22 DMC-16 DMC-8
Bulk density (g/cm3) 3.25 3.2 3.2 3.15 3 2.95
Cold Crushing Strength (MPa) 50 50 50 40 40 40
Apparent Porosity(%) 15 15 15 16 17 18
Thermal Shcok Resistamce 950ºC air cool(times) 60 55 50 40 40 40
Thermal Linear expansion @1400ºC 1.8 1.5 1.2 1.8 1.5 1.2
Refractoriness under Load (ºC)@0.2MPa 1700 1700 1700 1700 1650 1600
Chemical Analysis (%) MgO 55 65 75 55 65 75
Cr2O3 22 16 12 22 16 8
SiO2 1.5 1.5 1.5 2.0 2.0 2.5


 

Pictures Of Magnesia ChromeHigh Refractoriness Fire 63% MGO Magnesia Chrome BrickHigh Refractoriness Fire 63% MGO Magnesia Chrome Brick

High Refractoriness Fire 63% MGO Magnesia Chrome Brick
JUCOS providing high grade refractory brick and insulation thermal ceramic fiber products to globe industrial 
high temperature furnace. Focus on refractory material selection,technical solutions,supplying,repairing,
construction.China leading refractory supplier with competitive price and reliable quality.


High Refractoriness Fire 63% MGO Magnesia Chrome BrickQ1 : How can you control your quality?
A1 : For each production processing, JUCOS have complete QC system for the chemical
       composition and Physical properties. After production, all the goods will be tested, and
       the quality certificate will be shipped along with goods.

Q2: Are you a manufacture or trader?
A2: We are truly a manufacturer, we not only can provide the high quality products with the
       best price, but also can offer the best pre-sale service and after-service.

Q3 : Do you provide free samples?
A3 : Of course, free samples are available.

Q4 : What is your lead time? 
A4 : It usually needs about 15- 20 days after receiving the PO.

Q5 : Can we visit your company?
A5 : Yes, for sure, you are welcome to visit JUCOS company and our products.
       Also, we can talk more about the technique details if you need.

Q6 : What is the warranty of your products?
A6 : Our products have at least 1 year warranty,if any quality problems,
    we will take responsibility of the cost of the shipment and the replacement.

Q7: What's the MOQ of trial order?
A7 : No limit, we can offer the best suggestions and solutions according to your condition.

Q8: Why choose us?
A8: We had been in this line for more than 25 years, we can not only provide you high
      quality products with competitive price, but also we can supply good technique service
      which can help you solve problems.

Q9 : What standards do you have?
A9 : Our products meet the standards, such as ASTM, ASME, AMS, DIN, JIS etc. 
       The third party testing is all available for us.

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