SNF NSF PNS FDN Polynaphthalene Sulfonate Superplasticizer 18% Na2SO4

SNF NSF PNS FDN High Range Water Reducer Sodium Naphthalene Sulfonate Na2SO4
Content 18% Concrete Admixture Product Description:



Naphthalene series superplasticizer (naphthalenesulfonic acid formaldehyde
condensate) and some other chemical admixtures play an important role in modern
concrete materials and technologies. It can improve the various properties of
concrete and promote the development of new concrete technologies.

When used together with mineral admixtures (also known as mineral admixtures),
it promotes the utilization of industrial by-products (such as ground slag and
fly ash) in the cementitious material system, which helps to save resources and
protect the environment.

With the continuous search for more low-cost, environmentally compatible
materials and technologies, it can be expected that naphthalene-based
superplasticizers will play an important role in future concrete production.



ITEMS SPECIFICATIONS
Appearance Free flowing brown powder
Solid content ≥93%
Bulk density ca (gm/cc) 0.60 – 0.75
pH (10% aq. Solution) at 25℃ 7.0 – 9.0
Na2SO4 content ≤18%
Clarity in 10% aq. Solution Clear solution
Water insoluble matter 0.5% Max.

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