Fire Clay Refractory Brick

Short Description:

Standard sizing: 230 x 114 x 65 mm ,Special size and OEM Service also provide!

The size is precise, providing kinds of shapes according to customer’s drawing.


Product Detail

Product Tags

Fire Clay Refractory Brick6
Fire Clay Refractory Brick7

Fire clay insulation brick is made of local top grade fireclay materials under the high temperature according to the lasted.
national standard, which possesses even bulk density, high strength, low thermal conductivity and low impurity.

Applications
Fire clay insulation brick mainly used for the insulating lining of hot surfaces or backing heat-insulating layers of other
refractory materials. The refractory linings or heat-insulating materials of the industries, such as, ethylene pyrolysis furnaces,tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns, etc.

Product Parameters
Refractory Fire Clay Brick Technical Data
Competitive Advantage
Competitive Price. Make the products competitive in your market.
Abundant Experience. Prevent cracks and twist in bricks.
Different Moulds. Save mould fees for you.
Strict Quality Control.
Meet clients’ quality requirement.
Large stocks. prompt delivery.
Professional Packing. Avoid damage and secure the goods in transportatio

Item Fire Clay Brick SK-32 Fire Clay Brick SK-34 Fire Clay Brick SK-36
AI2O3(%) 30 38 50
Fe2O3 (%) 3 2.5 2
Refractoriness (SK) 32 34 36
Refractoriness under load, 0.2MPa, Ta, ((°C) 1300 1350 1450
Porosity (%) 22-26 19-23 20-24
Bulk density (g/cm³) 2.05 2.10-2.15 2.30-2.40
Cold crushing strength (MPa) 25 25 45
Thermal expansion at 1000°C (%) 0.6 0.6 0.3

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