Polycarboxylate Superplasticizer
PCE-104
Chemical Nature
Polycarboxylic acid superplasticizer PCE104 is a white powder, a powdery high performance superplasticizer/water reducer with high water reduction rate and high plasticity retention. It has a strong adsorption and dispersion effect on gypsum, and has good adaptability to various gypsum, and has the characteristics of high water reduction, early strength and high strength, and no shrinkage. PCE104 can be widely used in all kinds of gypsum products, gypsum flow equality.
Fields of application
1. In the gypsum system, the addition of PCE104 can achieve good flow performance, while the addition of water can be controlled at a very low level, reduce the porosity of gypsum mortar and improve the strength of gypsum.
2, the product has a wide adaptability, suitable for most of the gypsum building materials, can be widely used in a variety of gypsum mortar (such as phosphogypsum, desulfurized gypsum, high-strength gypsum and other materials). Improve the fluidity of gypsum slurry, easy construction, improve construction efficiency;
3. The product is green, non-toxic and harmless;
4.PCE104 and other external additives such as defoamer, retarder, expansion agent, early strength agent, etc., have excellent matching.
Usage method
Pre-mixed with other dry powder components, then packaged, and mixed with recommended water on site.
The recommended addition amount is 0.01%-0.30% of the cementing material, which should be determined according to the preliminary test of raw materials and construction specifications before use.
Safety
The usual safety precautions when handling chemicals must be observed. These include the measures described in Federal, State and Local health and safety regulations, thorough ventilation of the workplace, good skin care and wearing of protective goggles.
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