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Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin
Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin
Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin
Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin
Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin
Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin
Specifications
Brand Name :
Rongsheng
Model Number :
YRS
Certification :
ISO9001、CE
Place of Origin :
Henan
MOQ :
15Ton
Price :
US $ 1400-2800 /Ton
Payment Terms :
L/C, T/T
Supply Ability :
100Ton/Month
Delivery Time :
30 working days after payment
Packaging Details :
Pallet in size 920x920x1020 mm, with corner protection and waterproof film.
Material :
Alumina Block
Color :
White
Refractoriness :
≥1800
Size :
square
Bulk density :
1.4 - 1.7
Al2O3 % :
84 - 98
Description

Alumina bubble brick for shuttle klin low themal conductivity

Alumina Bubble Brick Description:

The alumina bubble brick used the alumina hollow ball as the main raw material, high-performance powder as additives, and organic material from the temporary binding agent .After mixing, drying, forming, and firing at high temperature shuttle kiln made.

Alumina Bubble Brick Specifications:

1. High purity;
2.High mechanical strength;
3.Low thermal conductivity;
4.Good stability

5. Mainly apply to the insulation layer of coal-water slurry gasifier

6. Excellent thermal insulation

7. Long service life

8. High compressive strength

9. Competitive price

Alumina Bubble Brick Application:

Alumina bubble brick is widely used in metallurgy, refractories, light industry, chemical industry, ceramic, glass, electronic industries. It can be used in cracking furnace, Hot Blast Stove, Shuttle kiln, heating furnace, tunnel kiln, push board kiln, pot furnace, and kinds of electric furnace and electrical kiln lining and so on.

Alumina Bubble Brick Physical and chemical index:

Item RS-85 RS-90 RS-99
Chemical composition Al2O3 ≥85 ≥90 ≥99
SiO2 ≤13 ≤8 ≤0.2
Fe2O3 ≤0.5 ≤0.5 ≤0.5
Apparent Porosity% 58-62 58-62 58-62
Bulk Density g/cm3 1.4-1.7 1.4-1.7 1.4-1.7
Cold Crushing Strength Mpa ≥12 ≥10 ≥9
0.1Mpa Refractoriness Under Load T0.6 °C ≥1650 ≥1700 ≥1700

Permanent Linear Change On Reheating

(%)1500°CX2h

 ±0.3 ±0.3 ±0.3
20-1300°C Thermal Expansion % (x 10-6) 0-7.8 0-8.0 0-8.6
Thermal Conductivity(Average 800°C) W/(M.K) ≤0.8 ≤1.3 ≤1.5
Max Service Temperature °C 1680 1700 1800

Product tags

mullite insulating fire brick

,

high alumina thermal insulation brick

,

high alumina insulating fire brick
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Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin

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Product Detail
Brand Name :
Rongsheng
Model Number :
YRS
Certification :
ISO9001、CE
Place of Origin :
Henan
MOQ :
15Ton
Price :
US $ 1400-2800 /Ton
Contact Supplier
Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin
Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin
Low Themal Conductivity Insulating Fire Brick Alumina Bubble Brick For Shuttle Klin

Zhengzhou Rongsheng Refractory Co., Ltd.

Verified Supplier
11 Years
henan, zhengzhou
Since 2011
Business Type :
Manufacturer
Main Products :
Kiln Refractory Bricks, Refractory Fire Bricks, High Alumina Refractory Brick
Total Annual :
20000000-50000000
Employee Number :
101~150
Certification Level :
Verified Supplier
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