A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Anti-freezing aerated bricks containing quartz sand
The invention discloses anti-freezing aerated bricks containing quartz sand. The anti-freezing aerated bricks comprise, by weight, 42-50 parts of cement, 60-70 parts of peat soil, 100-120 parts of quartz sand, 10-20 parts of compound modified concrete particles, 1-2 parts of VAE emulsion, 0.05-0.2 part of zinc sulfate, 3-6 parts of melamine, 10-15 parts of rubber particles, 1-2 parts of micro fibers, 1.5-2.8 parts of 4-tert butylphenol, 1.3-1.9 parts of sodium lactate, 0.1-0.3 part of cellulose ether water-retaining agent and 2-4 parts of polycarboxylate type water-reducing agent.
Anti-freezing aerated bricks containing quartz sand
The invention discloses anti-freezing aerated bricks containing quartz sand. The anti-freezing aerated bricks comprise, by weight, 42-50 parts of cement, 60-70 parts of peat soil, 100-120 parts of quartz sand, 10-20 parts of compound modified concrete particles, 1-2 parts of VAE emulsion, 0.05-0.2 part of zinc sulfate, 3-6 parts of melamine, 10-15 parts of rubber particles, 1-2 parts of micro fibers, 1.5-2.8 parts of 4-tert butylphenol, 1.3-1.9 parts of sodium lactate, 0.1-0.3 part of cellulose ether water-retaining agent and 2-4 parts of polycarboxylate type water-reducing agent.
Anti-freezing aerated bricks containing quartz sand
WANG CHANGFU (author) / MAO DONGCHAO (author) / WANG YUTONG (author) / LIU WEI (author)
2015-10-21
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Production process of aerated concrete block containing tailing quartz sand
| European Patent Office | 2021