High Strength Light Weight Alumina Insulating Fire Bricks, LG Ifb

Model NO.
LG IFB
Transport Package
Paper Carton Then Packed on Wooden Pallet
Specification
GB
Trademark
YZSD
Origin
Henan, China
HS Code
6902
Production Capacity
50000PC/Day
Reference Price
$ 7.29 - 8.10
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Product Description

Fire brick, refractory brick, insulation brick, insulating fire brick, insulation refractory brick, fire bricks, refractory bricks, insulation bricks, insulating bricks, insulating fire bricks, insulator, fire proof brick, lining brick, hot face bricks, cold face bricks,

Two type of our Alumina Insulating Fire Brick (LG-IFB):
Ordinary type (PLG-IFB)
Low iron type (DLG-IFB)
Two produce methods of our LG-IFB:
Fast foam setting technology
Method of burning up adding object

Characteristics of our LG-IFB:
High cold crushing strength
High softing temperature under load
Accurate dimension
Good thermal shock resistance

Application:
Widely used in insulating layers of various thermal equipments and linings where no high temperature melt corrosion occurs.
Item PLG- 1.0 PLG- 0.9 PLG-0.8 PLG-0.7 PLG-0.6 PLG-0.5
Al2O3 ,% ≥ 48
Fe2O3 ,%≤ 2
BD(g/cm3) 1.0 0.9 0.8  0.7  0.6  0.5 
CCS>(Mpa) 4.50 4.00 2.94  2.45  1.96  1.47 
TC<(350±25ºC) 0.55 0.50 0.35  0.30  0.25  0.20 
test temperature at PLC<2%  ºC 1400 1400 1400 1350 1350 1250
tolerance of dimension(mm) PLG-IFB DLG-IFB
≤100 ±1.5 ±1.0
101-250 ±2 ±1.0
251-400 ±3 ±1.5
warpage(mm)    
≤250 ≤1 ≤0.8
251-400 ≤1.5 ≤1.0
crack(mm)    
≤0.25 unlimited unlimited
0.26-1.0 30 30
>1.0 rejected rejected
High Strength Light Weight Alumina Insulating Fire Bricks, LG Ifb High Strength Light Weight Alumina Insulating Fire Bricks, LG Ifb High Strength Light Weight Alumina Insulating Fire Bricks, LG Ifb High Strength Light Weight Alumina Insulating Fire Bricks, LG Ifb

 

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GOUV.NE, 2023