Acid-Resistant Tiles and Plates
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 [ Products Description ]
Acid-Resistant Bricks and Plates are widely used in drying and absorbing towers, reaction towers and tands in metallurgica, chemical and petrochemical processes. They are also used for antiseptic poor and flooring in containment areas.
[ Chemical composition ]
| Item |
Index |
| Size(mm) |
±3 |
| Proportion(g/cm3) |
2.2-2.4 |
| Water absorption % |
<0.5 |
| Crushing Strength |
≥150 |
| Flexural Strength Mpa |
≥40 |
| Mohn's hardness |
≥6.5 |
| Acid resistance % |
≥99.8 |
| Thermal Stability °C |
≥100 |
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[ Main specification ]
| Name |
spec
(mm) |
Name |
spec
(mm) |
| Regular Bricks |
230×113×65 |
Vertical Bricks |
230×113×35/65 |
| Regular Bricks |
230×65×65 |
Vertical Bricks |
230×113×25/65 |
| Wedge Bricks |
230×113×55/65 |
Acid-resistant Boards |
150×150×30 |
| Wedge Bricks |
230×113×45/65 |
Acid-resistant Boards |
150×150×20 |
| Wedge Bricks |
230×113×35/65 |
Acid-resistant Boards |
150×75×20 |
| Vertical Bricks |
230×113×25/65 |
Acid-resistant Boards |
150×75×10 |
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[ Acid and heat-resistant bricks, boards & pipes ]
Acid-resistant bricks and plates and acid & heat-resistant bricks and plates can be widely used in the construction of acid-resistant lining in towers, tanks, reactors, pools, floors, ditches etc. Found in chemical, metallurgical, and pyroelectric industries.
[ Major specification ]
| Item |
unit |
Index |
Remark |
| Bulk density |
g/cm3 |
2.21-2.24 |
ASTM |
| Porosity |
% |
9.3-10.5 |
ASTM |
| Water Absorption |
% |
4.2-4.7 |
ASTM |
| Thermal stability |
950-20°C |
No crackle thirty time |
DIN |
| Elasticity |
Mpa |
2138 |
DIN |
| Crushing strength |
Mpa |
123 |
DIN |
| Thermal conductivity |
W/m.k |
1.175 |
DIN |
| Coefficient of thermal expansion |
1/°C |
3.2×10-6 |
DIN |
| Thermal expansion |
% |
0.31 |
DIN |
| Acid resistance |
% |
99.8 |
DIN |
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