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
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.
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.
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
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
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 |
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.
