Polycarboxylate Superplasticizer Flake

PCE KD-202PS flake is a polycarboxylate-based high performance water reducing
admixture with continuous dispersion, and gives concrete good construction
performance as well as excellent slump retention. It can effectively solve the
problem of large slump loss of ready-mixed concrete under long distance
transportation or high temperature condition.
Product Advantage
Initial dispersion in cement is neutral, but it has a continuous slump
retention ability about 2~4 hours
Especially suitable for materials with high silt content, can be used as
functional admixture to improve the mud resistance
The product does not contain intentionally added chloride
without corrosion to the rebar
Green and friendly to environment with stable performance
Physical and Chemical Indicators
Item PCE KD-202PS (slump-retention type)
Appearance White to light beige solid flake
Solid Content % 97.0±1.0
pH value (40% aqueous solution) 4.0±1.0
Cl- % (by converted solid content) ≤ 0.1

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