acid resistant brick
1.acid resistant brick 2. good acid resistance 3. can be made according to requirements 4.have stock 5,manufacturer
1,acid resistant brick:
size: standard brick
230×113×65 mm
2, phycical & chemical index
Composition | Content(%) |
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SiO 2 | 69.8 |
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AL 2 O 3 | 21.5 |
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K 2 O | 2.7 |
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Na 2 O | 0.95 |
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MgO | 0.12 |
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CaO | 0.82 |
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Fe 2 O 3 | 0.2 |
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Burning loss | 0.54 |
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Acid resistance | 99.8 |
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3,advantages
1). corrosion resistance
2).strong hardness and abrasion resistance
4,Usage:
In chemical industry, be widely used in building Acid ditch,Acid Wells,the Storage Of Acid and the ground that strengthly touching acid.
acid resistant brick
