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Anti-segregation agent (viscosity modifier)

Anti-segregation agent,viscosity modifier,viscosity modify agent,concrete anti-bleeding,concrete chemical,concrete chemical addtive
  • M-23




Appearance: transparent or light yellow liquid

Solid content (%): 40

Viscosity (mPa.s Brookveld Viscometer 25°C): 700

pH: 4.5

Specific gravity: 1.070 (25°C)

Solubility: easily soluble in water

*Viscosity can be adjusted according to demand

LEAD® M-23 is a polyether polymer, commonly known as concrete workability regulator, which does not contain thickening ingredients such as cellulose, maltodextrin, and bio-glue. It has good stability and excellent performance in improving concrete and concrete. easy function. Yida®M-23 has good compatibility with aqueous solution, and the viscosity of the solution does not increase significantly. When LEAD® M-23 is used as a concrete workability regulator, it improves the concrete workability, reduces the shear force, and enhances the coherence between the concrete components, especially when it is pumped at high pressure and long distance. Prevents mortar and aggregate from separating from concrete. At the same time, reducing the laitance of concrete is also of great help to the problem of concrete segregation resistance and improving the quality of concrete structure.


Application Field

  • For high fluidity concrete

  • For self-compacting concrete

  • For improving the workability of pumping concrete

Product Features

1. Minimize concrete bleeding and material separation

2. It has a significant viscosity-reducing effect in concrete applications

3. Can be directly mixed into admixture

4. No effective delay

5. Under long-distance high-pressure pumping, it can effectively prevent segregation and delamination

6. Excellent segregation resistance

7. Good thermal stability and alkali resistance

8. Does not affect the hardening strength of concrete and plaster

9. Good compatibility with other admixtures such as polycarboxylate superplasticizer

10. Reduce the sensitivity of the mix to changes in sand and aggregate grades

Packaging and Storage

Packed in plastic barrel, net weight 25kg/drum or 1000kg/drum. Store in a dry environment. Avoid moisture and direct sunlight. Keep cap tightly closed if not in use. The shelf life is 12 months.

YIDA cellulose

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