Naphthalene Super Plasticizer (For Concrete Admixture)

With our vast industrial experience, we are indulged in manufacturing and supplying a quality array of Naphthalene Super Plasticizer (For Concrete Admixture) in Liaocheng, Shandong, China.

Product Introduction:

The Naphthalene Super Plasticizer (For Concrete Admixture) is a chemically synthesized non-air-entrained super plasticizer, with chemical name of naphthalene sulfonate formaldehyde condensate. It has strong dispersion effect on cement particles and good use effect of preparing super flowing concrete as well as cast-in-situ concrete and precast members with early strength and high strength requirements, can comprehensively improve various properties of the concrete, and is widely applied to highways, bridges, dams, harbors, tunnels, electric power, water conservancy as well as industrial and civil architecture, steam-cured and naturally-cured precast members and so on.

Product Indicators
Appearance:Yellow brown powder
Solid content:NLT92%
Sodium sulfate:<5%-18%
Chliridion:<0.3%-0.5%
PH value:7-9
Cement paste fluidity:NLT230mm-250
Surface tension:(70A 1)A 10-3N/M
Water-reducing rate:20-22
Bleeding rate:79-85
Air content:2.0%
Setting time:+16--+22
The degree of reinforcement corrosion: Not have