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FUSED CAST AZS 33#
FUSED CAST AZS 36#
FUSED CAST AZS 41#
FUSED CAST αβCORUNDUM
FUSED CAST α CORUNDUM
FUSED CAST β CORUNDUM
FUSED CAST SKID RAIL
FIRECLAY BOTTOM BLOCKS
SILLIMANITE BRICKS
SILICA BRICKS
MULLITE BRICKS
ZIRCON BRICKS
ZIRCONIA CORUNDUM BRICKS
MOLD BRICKS
INSULATION BRICKS
Al-SI FIBRE BLANKETS
MULLITE INSULATION BRICKS
MAGNESIA BRICKS
MAGNESIA CHROME BRICKS
Refractory
TEL:
+86-371-63838939
FAX:
+86-371-63835539
MOBIL:
+86-13598430175
EMAIL:
ZZTY371@163.COM
 
Lightweight and Alumina Silicate fiber Series Products

Mullite Heat-insuiation Brick is made with domestic newest energy-efficient fire proof material by using advanced technologies introduced from abroad. It can also used on fire direly. It has the strengths of hert-resistance, high intensity, low heat-conduction coeffcient and remarkable energy-saving effects. It can be use in petroleum partition kiln, metallurgical hot stove, ceramic kiln tunnel kiln and as linings of many electric stoves.

 

Physical and chemical index :

 

Light weight alumina brick
Light Weight Fireclay Brick
Poly Ling Heat-insulation Brick
QL
-0.8
QL
-1.0
QN
-0.8
QN
-1.0
JQ
-1.0
Al2O3
≥48
≥48
 
 
≥48
Fe2O3
≤2.0
≤2.0
 
 
≤2.0
Bulk Density g/cm3
≤0.8 
≤1.0 
≤0.8 
≤1.0 
≤1.0 
Cold Crushing Strength Mpa
≥3
≥4
≥2.5
≥3.0
≥4
Reheat Change after 24h
At CT-30℃
1350℃×3h
≤2%
(1000℃)W/m·k
≤0.35 
≤0.50 
≤0.35 
≤0.50 
350℃
≤0.50
 
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Tel: +86-371-63838939 Fax: +86-371-63835539
Mobile: +86-13015506292
E_mail: zzty371@163.com
Add: No.36,Fengchan Road,Zhengzhou,Henan
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