VISCOSITY MODOFYING
VISCOSITY MODOFYING
Viscosity modified materials are concrete admixtures synthesized through the reaction of inorganic materials, polymer materials, and various additives. It can fundamentally affect the plastic viscosity and yield value of concrete by adjusting the water content, air content, and water reducing agent dosage, thereby providing the necessary rheological properties of concrete by adjusting the dosage. Concrete viscosity modified materials are applied to self compacting concrete, high-strength concrete, UHPC, etc. They can improve the workability of fresh concrete and the mechanical and deformation properties of hardened concrete, and have the functions of crack resistance, impermeability, and improved durability.
| Type | Dosage | Benchmarking
products |
Description |
| VMA | 3-8kg/t | BASF
RHEOPLUS420 |
Application area: SCC, Manufactured Sand Concrete, Low binding material concrete. Improving the flowability and stability of concrete by improving the performance of concrete slurry rather than increasing the amount of cementitious materials used |
| LV1 | 40-100kg/t | Sika
Viscocrete 3301LS |
Application area: High-strength concrete, Concrete with high viscosity, Low slump pumping concrete. By reducing the viscosity of concrete, improving its workability and flexibility, it facilitates the pumping and construction of concrete. |
| Stabilizer5R | 20-50kg/t | Sika
Stabilizer 4R |
Application area :Low binding material concrete, Artificial sand concrete, Ultra-fine sand concrete, Discontinuous graded coarse aggregate concrete. By increasing the viscosity or air content of concrete, improving its workability, enhancing its wrapping properties, and avoiding segregation and bleeding. |
| Stabilizer7R | 10-30kg/t |
