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Prevention and control of bleeding and segregation
Having been engaged in the concrete industry for many years, bleeding and segregation phenomena are often encountered. The cyclic changes caused by the constant changes in cement and admixtures are no…
Improve the adaptability of cement and admixtures
Bleeding and segregation are mainly caused by the “over-mixing” of admixtures, which leads to poor adaptability between cement and admixtures. This situation is relatively common. Therefore, the most …
Flexible waterproof putty Flexible putty price Waterproof putty Waterproof putty powder Waterproof putty glue powder
1. It has good crack resistance and good elasticity. It can independently bear the role of resisting base cracks and can significantly improve the decorative effect after the elastic coating is applie…
Improve the quality of controlled entry raw materials
(1) Reasonably control cement fineness and grading. There is a common misunderstanding in the industry that the finer the cement, the better, which is good for water retention. The key is to see wheth…
Air-entrained block waterproof mortar plastering mortar Air-entrained block plastering mortar plastering mortar
Aerated block waterproof plastering mortar is a dry powder material made of high-strength and high-modulus fibers, organic compounds, inorganic materials and admixtures, processed by special equipment…
Properly conduct concrete mix design, trial mixing, and repeated verification, and select the optimized mix ratio.
The mix ratio design should establish the glue ratio, sand rate, active admixtures, admixture dosage, etc. according to the requirements. The glue ratio is directly related to the strength and workabi…
Colored self-leveling Colored cement self-leveling Cement self-leveling
Colored self-leveling Colored self-leveling is a kind of special cement, fine aggregate and a variety of imported additives, which are mixed in strict proportions and have high surface strength and go…
Strengthen the control of concrete production, transportation and construction processes
When producing concrete, the mixing time for strength levels below C40 should not be less than 35 seconds, and the mixing time for strength levels C40 and above should not be less than 1 minute. If th…
Waterproof self-leveling waterproof leveling agent
Waterproof self-leveling Waterproof self-leveling is made of special cement, a variety of active additives, and polymer resin polymerization. It integrates waterproofing, moisture-proofing, and self-l…
Metal wear-resistant hardener Wear-resistant floor hardener
Metal wear-resistant hardener Metal wear-resistant hardener is a kind of high-quality cement mixed with well-graded emery aggregate, supplemented by specially formulated additives, and various colors.…
