PCE128 is a polycarboxylic acid superplasticizer powder produced by optimizing molecular group configuration and synthesis process, which is suitable for cement-based or gypsum-based mortars with high fluidity and high strength requirements.
PCE128 can give mortar plasticizing speed, good plasticizing effect, easy defoamer and long retention performance. PCE128 and other external additives such as defoamer, retarder, expansion agent, early strength agent and so on have excellent matching.
Recommended application:
perfusion fluidity mortar; Shop-type fluid mortar; Brush type fluid mortar; Other fluid mortar or concrete applications. Pre-mix with other dry powder components before packaging, and mix with recommended water on site for use.
The recommended addition amount is 0.05%-0.30% of the cementing material, which should be determined according to the preliminary test of raw materials and construction specifications before use.
Physical and chemical properties Appearance:
white to light brown powder density: 400-700kg/m3
pH value 20ºC : 7.0-9.0
chloride ion content: ≤ 0.05%
concrete air content: 1.5-6.0%
concrete water reduction rate: ≥25%
Packing specification Plastic woven bag packing, 25kg/bag.
Storage conditions
The product should be stored in a dry, clean environment, in its original packaging and away from heat sources. This product is not easy to fail, but it is a hydrophilic product, if the storage environment is poor, it will slowly inhale water, it is recommended to follow the principle of first in first out when using. If the product is not used up, the packaging must be tightly sealed to prevent moisture intrusion.
Product safety According to the provisions of the law on dangerous goods and manufactured goods, this product is harmless. Dust formation and accumulation should be avoided. Scattered products should be cleaned in a dry state, there is a risk of slipping in contact with water. Contact us for more information.
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