Acid Resistant bricks
Acid resistant brick is mainly made of feldspar, quartz and clay materials etc. It is resistant to erudition material, processing by high temperature to oxidation, It has high acid-resistance, low moisture, not to be oxidation and stained at normal temperature. It is widely used in acid regenerating reactor in some of large iron &steel mills.
Item |
1 |
11 |
111 |
|
Water Absorption Rate Max % |
0.5 |
2.0 |
4.0 |
|
Acid Resistence Min.% |
99.8 |
99.8 |
99.7 |
|
Bending Strength Min. |
Mpa |
39.2 |
29.4 |
19.6 |
Kg/cm2 |
400 |
300 |
200 |
|
Heat Cool Restistent Tolerence |
100 |
130 |
150 |