Sodium naphthalene sulphonate, Scientific name sodium naphthalene, sulfonate formaldehyde condensation, appearance powder, brown yellow or brown powder, is characterized by low meaning, high water reducing rate, good adaptability to cement, is the chemical synthesis of high efficiency water reducing agent, has a strong dispersion of cement particles, the preparation of concrete additive has a good effect, can improve the fluidity and slump of concrete, Improve workability and construction performance, no corrosion to steel bar.

Type:

• VA-PNS-A ( 5%).

• High concentration powder, sodium sulfate content 5% Max.

• VA-PNS-C (19%).

• Low concentration powder, sodium sulfate content 19% Max.