This product 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 |
≥80 |
HG/T3210-1986 |
|
Acute coldness/heat resistance |
temperature difference 100°C |
not crack after 1 time |
GB/T8488-2001 |