Concrete admixtures are natural or man-made chemicals or additives added to the concrete mixing process to improve specific properties of fresh or hardened concrete such as workability, durability or early and ultimate strength.
Beijing Dongke mainly produces Polycarboxylate Superplasticize (PCE) in concrete admixtures.We use isoprene glycol as one of the raw materials to synthesise the macromonomer TPEG or HPEG and ultimately the polycarboxylic acid water reducing agent (PCE). We have a professional EO production plant, TPEG and HPEG production plant and polycarboxylic acid water reducing agent (PCE) production plant.
The TPEG,HPEG,LPEG…is the main raw material for Producing Polycarbxylate Superplasticizer.
This product is easily soluble in water and has a good dispersion effect on powder materials such as cement. It can reduce the amount of cement and the water reduction rate can reach more than 30%. This product has better slump retention and is excellent in the production of slump retention agents.
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