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Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3
Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3
Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3
Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3
Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3
Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3
Specifications
Brand Name :
Jundao(Henan)
Certification :
ISO9001:2015
Place of Origin :
Henan China
MOQ :
20
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
5000Ton/mon
Packaging Details :
Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Model Number :
Refractory Clay Bricks
Price :
Negotiate
Material :
Fireclay
AL2O3 content(%) :
30~48
Color :
Red
Size :
Customized
Performance :
Thermal shock resistant
Certificate :
ISO9001
Description

Red Fireclay Fireproof brick special shaped 30~48% Al2O3 refractory brick for

industrial kilns

Fireclay FireProof bricks are one of the main varieties of aluminum silicate products. They are refractory products with 30% to 48% AL2O3 content made of clay clinker as aggregate and refractory soft clay as binding agent.


The properties of Fireclay FireProof bricks fluctuate within a wide range. This is due to the fact that the chemical composition of the products fluctuates in a very wide range (fluctuations in the AL2O3 content range from 30% to 48%) and the differences in production processes. The refractoriness fluctuates from 1580°C to 1700°C;

Fireclay FireProof bricks have good thermal shock resistance, large fluctuation range, generally more than 10 times (water cooling at 1100°C); coefficient of linear expansion of clay products; average line expansion between 20°C and 1300°C The coefficient is (4.5-5.8)×10-6°C-1.
The fireclay fireproof material is a weakly acidic refractory product and its acidity increases as the SiO2 content increases. It has a certain erosion resistance to the acid slag, and poor resistance to alkaline slag erosion. Therefore, fireclay fireproof products should be used as lining for acid slag furnaces.

Item

Index

Fireclay Fireproof brick

 N-1 N-2a N-2b N-3a N-3b
Al2O3% 30%~48%
0.2Mpa refractoriness under load ℃ ≥ 1400 1350 / 1320 /
Reheat linear change %

1400℃X2h

 1350℃X2h

-0.4~0.1

 -0.5~0.1 -0.5~0.2 -0.5~0.2 -0.5~0.2

Apparent porosity

% ≤

 22 24 26 24 26

Cold crushing strength MPa ≥

 50 45 45 40 40

Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3

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Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3

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Product Detail
Brand Name :
Jundao(Henan)
Certification :
ISO9001:2015
Place of Origin :
Henan China
MOQ :
20
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
5000Ton/mon
Contact Supplier
Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3
Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3
Red Good Erosion resistance Clay Fireproof Bricks For Industrial Kilns 30-48% Al2O3

Jundao (Henan) New Materials Co.,Ltd.

Active Member
7 Years
henan, zhengzhou
Since 2006
Business Type :
Manufacturer
Main Products :
Fire Proof Bricks, Fire Clay Bricks, High Alumina Fire Bricks
Employee Number :
100~599
Certification Level :
Active Member
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