Home / News / Viscosity Modifying Agent (anti-segregation agent) Manufacturer

Viscosity Modifying Agent (anti-segregation agent) Manufacturer

Views: 9     Author: Yida LEAD     Publish Time: 10-02-2023      Origin: Site

Content

What is a viscosity modifying agent

Why is the viscosity modifying agent also called anti-segregation agent

Performance characteristics of viscosity modifying agent

Fields of application of viscosity modifying agent

Parameter index of viscosity modifying agent

Viscosity modifying agent manufacturer


What is a viscosity modifying agent

Viscosity modifiers are a new generation of rheology modifiers, also known as anti-segregation agents or viscosity modifiers. LEAD® A600 has good compatibility with aqueous solution, and the viscosity of the solution does not increase significantly. When LEAD® A600 is used as a viscosity modifier and anti-segregation agent, it enhances the coherence between concrete components, especially during high-pressure long-distance pumping, and can prevent 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.Viscosity modifying agent

Why is the viscosity modifying agent also called anti-segregation agent

As a rheology modifier, the main function of viscosity modifier is to enhance the coherence between concrete components, especially to prevent the separation of mortar and aggregate from concrete during high-pressure long-distance pumping. Therefore, viscosity modifiers are also called anti-segregation agents.



Performance characteristics of viscosity modifying agent

    1. Minimize concrete bleeding and material separation

    2. Can be directly mixed into admixture

    3. No effective delay

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

    5. Excellent segregation resistance

    6. Good thermal stability and alkali resistance

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

    8. Good compatibility with other admixtures such as polycarboxylate superplasticizer

    9. Make concrete a Newtonian liquid

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


Fields of application of viscosity modifying agent

  • For high fluidity concrete

  • For self-compacting concrete

  • For pumping concrete

  • As an anti-segregation agent for light and heavy aggregates

  • Used in gypsum-based self-leveling system

Parameter index of viscosity modifying agent

Specification

Index

Appearance

Pale yellow liquid

Solid content (%)

20

Viscosity (mPa.s Brookveld Viscometer 25°C)

2200

pH value

8

Specific gravity

1.056 (25°C)

Solubility

Easily soluble in water


Viscosity modifying agent

Viscosity modifying agent manufacturer

Hebei Yida is a manufacturer of chemical materials with 17 years of professional experience. The viscosity modifier produced by YIDA is cost-effective, has good anti-segregation effect and stable storage. It has long-term supply to more than 200 customers in more than 40 countries around the world. YIDA provides you with free sample delivery service, free technical guidance service, and free experimental testing service.

Contact us for more information.


need a quote or free sample