Beijing Dongke United Technologies Co.,Ltd.

PCE

Superplasticizer Admixture

Superplasticizer is a new type of superplasticizer composed of naphthalene series superplasticizer and aminoxanthate superplasticizer.

The superplasticizer has high water reduction rate, high enhancement rate and low slump loss.

It has good adaptability to cement, and is especially suitable for various cements after the implementation of the new standard.

All technical and economic indicators have reached the domestic leading level, with significant social and economic benefits.

Application:

  1. The superplasticizer has strong adaptability to cement, and is suitable for Portland cement, ordinary Portland cement, slag salt cement, fly ash Portland cement and pozzolan Portland cement.
  2. This product can be widely used in the preparation of early-strength, high-strength concrete, fluid concrete, pumped concrete, high-performance concrete, self-compacting concrete, impermeable concrete, waterproof concrete, steam curing concrete, prestressed concrete and other concrete projects.
  3. This product can be used in combination with other types of admixtures that meet the national standards for concrete admixtures.

Main technical performance:

  • The high-efficiency water reducing agent is mainly powder, and the appearance is brown.
  • This product is non-toxic, non-flammable, does not contain chloride ions, and has no corrosion on steel bars.
  • This product has significant effects on early strength, strengthening and improving the workability of concrete.
  • Adding an appropriate amount of this product to concrete can reduce the mixing water consumption by more than 18% when the cement dosage and slump remain unchanged.
  • The strength growth rate is high. Its 1-day compressive strength can be increased by 60-100%, the 7-day compressive strength can be increased by 40-60%, the 28-day strength can be increasedby 30-50%.
  • And the later strength is significantly increased, which can greatly improve and enhance the concrete The various physical and mechanical properties.
  • High-efficiency water reducing agent can obviously improve the workability of concrete and increase the slump of concrete.
  • When the amount of cement and water-cement ratio are the same, adding an appropriate amount of this Lu can increase the slump by more than 10cm.
  • When the slump is the same, adding an appropriate amount of this product can save more than 15% of cement.

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