High Range Water Reducing Admixture Customer Customized Service Concrete Additives

Concrete Admixture Use High Range Water Reducing Admixture Customer Customized Service

Concrete Admixture Use High Range Water Reducing Admixture Product Description:

JF SODIUM NAPHTHALENE SULFONATE POWDER (SNF-B)

Water reducing agent is also called plasticizer or dispersant. Adding an appropriate amount of water-reducing agent when mixing the concrete can make the cement particles evenly dispersed, and at the same time release the water wrapped by the cement particles, which can significantly reduce the water consumption of the concrete.

The function of the water reducing agent is to improve the workability of the concrete while keeping the mix ratio of the concrete unchanged; or to reduce the water consumption and increase the strength of the concrete while keeping the workability unchanged; or to reduce the amount of cement while keeping the strength unchanged. , Save cement and reduce costs. At the same time, the concrete is more uniform and dense after adding water reducing agent, improving a series of physical and chemical properties, such as impermeability, frost resistance, erosion resistance, etc., and improving the durability of concrete.
 

In the past, water-reducing agents used in hydraulic concrete were generally ordinary water-reducing agents such as pulp waste liquid, wood calcium, and molasses. The water-reducing rate was not high, generally 5%-10%. With the improvement of the quality requirements of hydraulic concrete, the quality requirements of the water reducing agent are also getting higher and higher.

The naphthalene-based superplasticizers widely used in large hydropower projects such as Ertan and Three Gorges have a water reduction rate of up to 20% to 30%. They are mainly used to prepare high-strength and high-fluid concrete or concrete that requires a significant reduction in water consumption. The superplasticizer has obvious effects on improving the efficiency of cement use, and can save about 20% of cement consumption.

Incorporation of JF SODIUM NAPHTHALENE SULFONATE POWDER is used to achieve the following concrete characteristic

Improves workability by maintaining same water cement ratio.

Improves rheology of cement to produce pump-able and flow-able concrete.

Reduces water quantity in concrete up to 20-25%.

Enhances strength of concrete due to reduced water / ratio ratio.

Strong super plasticizing effect without tendency to segregation.

Reduces the quantity of cement in concrete.

Our company can provide a variety of specifications Sodium naphthalene Sulphonate formaldehyde condensatio, waiting for you to choose, you are welcome to visit the factory and discuss cooperation.