Products Description
Polycarboxylic Acid Series Water Reducer is a kind of long chain polymer which is made by special process reaction and produced by special powder manufacturing process.After adding this product, the concrete has the characteristics of low dosage, high water reduction, high protection of slump, low slump loss and shrinkage.Compared with the same additives at home and abroad, this product has both high performance, low cost and excellent quality.
technical performance
Strong adaptability to various cements and admixtures, good dispersibility and plasticity, so that the slump of concrete is almost not lost within 1 to 2 hours, and the performance is the same in high temperature climates without being affected;
The dosage is small, the water reduction rate is high, and the shrinkage rate is high; it greatly improves the early and late strength of concrete, and significantly improves the freeze-thaw resistance of concrete. It can reduce the shrinkage deformation of concrete and improve the crack resistance of concrete.
Excellent dispersibility and self-compacting properties, can be formulated into superfluid self-leveling concrete of different strength grades; no chlorine, no ammonia, low alkali, no corrosion to steel; no "three wastes" in the production process, it is a new generation of green Environmentally friendly product; this product is white powder, completely soluble in water; it reduces the cost, transportation and packaging cost.
scope of application
Polycarboxylic Acid Series Water Reducer is low dosage, good fluidity, good self-healing, anti-seepage and segregation, it is widely used in self-leveling mortar, non-shrinkage grouting materials and other special dry mixing mortar.
It is suitable for precast and cast-in-place concrete, reinforced concrete and prestressed concrete of high speed railway, passenger line, industrial and civil building, road, bridge, port and airport.
Polycarboxylate water reducing agent is especially suitable for long construction time, high maintenance requirements for coagulation and slump concrete construction, such as nuclear power projects.
The product has stable performance, long-term storage, no stratification, no precipitation, no crystallization, no precipitation in winter, non-toxic, no irritation, no radioactivity, no corrosion risk to the reinforced materials.
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