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- Contact Person : Mr. Zhao Benney
- Company Name : Dalian Economic & Technology Development Co., Ltd.
- Tel : 86-411-82655722
- Fax : 86-411-82690722
- Address : Liaoning,Dalian,Rm 2215, No.4, Shanghai Road, Zhongshan District,Dalian, China
- Country/Region : China
- Zip : 116001
Acid Resistant Bricks
Product Detailed
Related Categories:Refractory
Detailed Product Description
Acid resistant bricks are widely used in drying and absorbing towers, reaction vessels and tanks in metallurgical, chemical and petrochemical processes.
They are also used for antiseptic pool and flooring in containment areas.
Specification
Item | Unit | Index | Remark |
Volume density | g/cm3 | 2.31-2.4 | ZBG94003-86 |
Water absorption | % | 0.2 | GB8488-2001 |
Acid resistance | % | ≥99.8 | GB8488-2001 |
Rupture strength | Mpa | 42 | GB8488-2001 |
Compression strength | Mpa | 120 | ZBG94003-86 |
Thermo-stability | 1300C-200C | No crackle three time | GB8488-87 |
Chemical Composition
SiO2 | 69.8 |
Al2O3 | 22.5 |
K2O | 2.7 |
Na2O | 0.95 |
CaO | 0.82 |
MgO | 0.12 |
Fe2O3 | 0.49 |
L.O.I. | 0.54 |
Acid resistance | 99.8 |
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