Sludge enhanced baking-free brick and preparation method thereof
A technology of avoiding burning bricks and sludge, applied in the field of building materials, to achieve the effects of reducing vegetation damage, improving compressive strength, and large processing capacity
Inactive Publication Date: 2017-11-17
深圳市绿志新型建材研究院有限公司
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The invention relates to a sludge enhanced baking-free brick and a preparation method thereof. The sludge enhanced baking-free brick comprises the following components by mass ratio: 30-50 parts of sludge powder, 30-50 parts of cement, 0.5 parts of a polymerizer, 3-5 parts of an exciting agent, and 15-20 parts of water. The method uses sludge for substituting a crushed stone aggregate, uniform bearing in the bricks and brick body intensity are increased by the sludge granulation aggregate, a broken stone mineral resource is saved, the land occupation is reduced, the environment is protected, the energy is saved, and the social benefit is increased.
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Property | Measurement | Unit |
Particle size | <= 1.0 | mm |
Strength | 12.0 | MPa |
Strength | 14.0 | MPa |
tensile | MPa | |
Particle size | Pa | |
strength | 10 |
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