Specifications
Brand Name :
Jundao(Henan)
Model Number :
Alumina bubble brick
Certification :
ISO9001:2015
Place of Origin :
Henan China
MOQ :
20
Price :
Negotiate
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
2500Ton/mon
Packaging Details :
Fumigated wooden pallet, plastic or steel bandages strapped and the whole outside is wrapped with thermoplastic film.
Material :
Alumina bubble
Color :
White
Bulk Density :
1.1~1.5g/cm3
Size :
Customized
Performance :
High strength
Application :
Industrial kilns
Description

1.1~1.5g/cm3 Light weight Alumina bubble Insulation Fireproof kiln brick

white color high purity

Alumina bubble is a new kind of high temperature heat insulation material, the bulk density is only half of the corundum products, but with high mechanical strength that is general light products several times, the highest operating temperature can reach 1800 ℃. Alumina bubble brick can be used for high temperature kilns such as shuttle kiln.

Alumina bubble Insulation fireproof brick uses alumina bubble and alumina powder as the main raw material, combined with other binder, through 1750 degrees high temperature firing which is a kind of ultra-high temperature energy-saving insulation materials. The product with high operating temperature, good thermal shock resistance, small reheat linear change and durability, low thermal conductivity which have very good heat preservation effect, and can reduce the heat dissipation, increase thermal efficiency, thereby achieve the purpose of saving energy.

Alumina bubble Insulating fire brick Application: Alumina bubble brick can be used for high temperature kilns such as shuttle kiln.

Alumina Bubble insulation

Fireproof brick

Al2O3(%)

Bulk Density

(g/cm3)

C.C.S

(MPa,Min)

P.L.C(%)

1600℃*3h

Thermal Conductivity

(W/mk)

R.U.L

(0.2MPa,℃)

JD-90 90 1.1 10 ±0.3 0.8 1650
JD-90 90 1.3 12 ±0.3 0.8 1700
JD-95 95 1.5 12 ±0.3 0.7 1750

1.1~1.5g/Cm3 Light Weight Fire Proof Brick For Industrial Kilns High Purity

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1.1~1.5g/Cm3 Light Weight Fire Proof Brick For Industrial Kilns High Purity

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Brand Name :
Jundao(Henan)
Model Number :
Alumina bubble brick
Certification :
ISO9001:2015
Place of Origin :
Henan China
MOQ :
20
Price :
Negotiate
Contact Supplier
1.1~1.5g/Cm3 Light Weight Fire Proof Brick For Industrial Kilns High Purity
1.1~1.5g/Cm3 Light Weight Fire Proof Brick For Industrial Kilns High Purity

Jundao (Henan) New Materials Co.,Ltd.

Active Member
7 Years
henan, zhengzhou
Since 2006
Business Type :
Manufacturer
Employee Number :
100~599
Certification Level :
Active Member
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