High-strength anti-crack foam cement
A foam cement, high-strength technology, applied in the field of cement, can solve the problems of low strength and crack resistance, achieve the effect of increasing strength and crack resistance, avoiding mold collapse, and increasing stability
Inactive Publication Date: 2019-02-05
怀宁建国混凝土制品有限责任公司
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Abstract
The invention discloses high-strength anti-crack foam cement. The cement is prepared from the following raw materials in parts by weight: 100 parts of a high-strength sulphoaluminate cement body, 10-20 parts of volcanic ash, 2-3 parts of a foaming agent, 0.01-0.015 part of sodium tripolyphosphate, 0.6-0.8 part of a foam stabilizer, 0.5-0.7 part of sodium carbonate, 0.05-0.1 part of a naphthalene water reducer, 2-4 parts of an organosilicon waterproofing agent, 4-6 parts of a reinforcing agent and 50-55 parts of water, wherein the reinforcing agent is prepared from nano silicon dioxide, modified polypropylene fiber and VAE emulsion. The cement has the advantages that the strength is high, and the crack resistance is good.
Application Domain
Ceramicware
Technology Topic
Volcanic ashEmulsion +11
Examples
- Experimental program(5)
- Effect test(1)
Example Embodiment
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