Kingsun Poly Naphthalene Sulfonate (PNS)

In the past 20 years, the most important factor affecting the explosive growth of high-performance concrete may be the development of high-range water reducers or superplasticizers. The technical progress of the department is extremely rapid. Recent advances have enabled concrete admixture designers to achieve excellent processability and significant slump life while minimizing solidification hysteresis.

Naphthalene sulfonic acid formaldehyde (NSF) is a high-range water-reducing admixture based on naphthalene. It is chloride-free and is available as a brown powder. It is immediately soluble in water. It is widely used in the construction industry to prepare free-flowing and pumpable concrete mixtures. Sodium naphthalene sulfonate can be used as a raw material for composite accelerators, antifreeze, and retarder in different construction industries. Its high purity properties make cement particles have high and low foaming properties, a high range of water reduction and reinforcement. In addition, it improves the fluidity and processability of cement.

Sulphonated Naphthalene Formaldehyde Applications:

1. It provides initial processability, especially at low water to cement ratios.

2.In order to significantly improve the initial processability of on-site mixed concrete without increasing water consumption.

3. Improved durability is provided by increasing ultimate strength and reducing concrete permeability.

4. It has high slump retention and early coagulation time.

5. As a raw material in the production of building admixtures.

6. It is one of the basic ingredients for formulating concrete and mortar chemical admixtures.

7. Strong dispersion of concrete.

8. Produce admixtures for ready-mixed concrete.

9. Prepare dry mortar.

10. The production of flowing concrete reduces the water to cement ratio, thereby increasing the strength of the hardened material.

11.In reinforced concrete and high compressive strength integral heavy concrete structures.

12.Complex configurations in the production of dense structures, sheet structures and buildings in the production of high-quality concrete.

Henan Kingsun company is a leading concrete admixtures producer & exporter. You can visit our website kingsunconcreteadmixtures.com to get more details about poly naphthalene sulfonate and some other concrete admixtures.