Acid Proof Bricks By Infinite Enterprise

These Acid Proof Bricks can be used in drying tower of chemical factory, fertilizer factory and sulfuric acid factory, liner of reactor of absorbing tower, liner of anticorrosive pool, grooves, channels, and laying of acid resistance floor.
Main technical indexes:
Item
Unit
Value
Standard
Bulk density
G/cm3
2.31-2.4
HG/T3210-1986
Water absorption
%
0.2
GB/T8488-2001
Acid resistance
%
99.8
GB/T8488-2001
Bending strength
Mpa
58.8
GB/T8488-2001
Compressive strength
Mpa
a Y80
HG/T3210-1986
Acute coldness/heat resistance
temperature difference 100A C
not crack after 1 time
GB/T8488-2001
Main specification of tile and bricks:
SiO2
69.8
Al2O3
22.5
K2O
2.7
Na2O
0.95
CaO
0.82
MgO
0.12
Fe2O3
0.05
IL
0.54
Acid resistance
99.8