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high alumina brick

Location:
Da, Lian China (
Status:
New
Sample Availibility:
yes
Payment Terms:
Cash, Bank Transfer, Letter of Credit, T/T, L/C
Categories:
Home > Construction & Real Estate > Bricks & Pavers

Product Description

THE FEATURES OF HIGH ALUMINA BRICK FOR BF

High Alumina brick for BF selects the high quality clinker bauxite with low Fe2O3,TiO2 content.

High Alumina brick for BF has high refractoriness under load, stable volume under high temperature and good thermal shock resistance.

THE FEATURES OF HIGH ALUMINA INSULATION BRICK

High-Alumina insulation brick is a kind of insulation material adopting organic matter as ignition loss substance.

High-Alumina insulation brick has small volume density, good insulation effect,high mechanical intensity, small thermal conductivity and long service life.For various industrial kilns & furnance.

High-Alumina insulation brick is a kind of sessential refractory for energy saving and temperati\ure preservation.

High-Alumina insulating clay brick can be used auxiliary with other lining materials for the coke oven to have better insulation effect and save energy.

THE FEATURES OF HIGH ALUMINA BRICK FOR HOT BLAST STOVE & LOW -CREEP SERIES HIGH ALUMINA BRICKS

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high-alumina brick for hot blast stovelow-creep series high-alumina bricks
RL-65RL-55LDRL-150LDRL-150LDRL-145LDRL-140LDRL-135LDRL-130
AL2O3% ≥6555757565656560
refractoriness 0C ≥ 17901770179017901800185018501850
0.2MParefractoriness under load 0C ≥ 15001470155015501500150015001480
linear change after heating %(15000C×2h) +0.1

-0.4

+0.1

-0.4

±0.2±0.2±0.2±0.2±0.2±0.2
apparent porosity % ≤ 2424202119232323
cold crushing strength MPa ≥ 4944.1606060504545
creep rate(0.2MPa×50h)% ≤ 15500C15000C14500C14000C13500C13000C
0.40.40.40.40.40.4
0.60.60.60.60.60.6
0.80.80.80.80.80.8



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Contact Information

Company:
 Smetal Group Co., Ltd.
Phone Number:
  86-0411-82640133
Fax Number:
 86-411-82640533
 
 

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