Sidley Snf-05p Naphthalene Sulfonate Concrete Water Reducer Powder

Naphthalene-sulfonate-based powder superplasticizer, delivers high water-reducing rate greater than or equal to 18% for concrete system.

Remarkably improves all-age concrete strength, especially prominent enhancement for later-stage compressive strength.

Excellent fluid-improving performance with slight slump-loss, effectively avoids concrete segregation and bleeding.

Ultra-low sodium sulfate content less than 5%, reduces adverse impact on concrete long-term durability.

Cement paste fluidity more than 200mm; low chloride ion less than 0.5%, lowers steel-bar corrosion risk in reinforced concrete.

Strong adaptability to different cements, wide applicability for multiple construction raw-material conditions.

Ideal admixture for high-strength concrete, commercial concrete and self-leveling grouting materials.

Widely used for highway, railway, bridge, tunnel, hydropower station, high-rise & industrial-civil buildings.

Recommended dosage:0.01-0.30% of cementitious materials; lab pre-test required before formal construction.

Notice: Do not mix with polycarboxylate water reducer directly, otherwise water-reducing efficiency will drop greatly.