Shanghai Liangren Chemical Co.,LTD

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Sodium Naphthalene Sulphonate Formaldehyde Snf Sodium Sulfate Less Than 5%
- Feb 15, 2017 -

High Range Water-Reducing Admixture.

Sodium naphthalene sulfonate Formaldehyde,Poly Naphthalene Sulfonate Formaldehyde Condensate, Concrete Admixture.

Sodium naphthalene sulfonate formaldehyde produces concrete with extremely workable characteristics referred to as high slump.PNS also allows concrete to be produced with very low water/cement ratios at low or normal slumps.

Sodium naphthalene sulfonate formaldehyde is ideal for use in prestress, precast,bridge deck or any concrete where it is desired to keep the water/cement ratio to a minimum and still achieve the degree of workability necessary to provide easy placement and consolidation.


Shanghai Liangren Chemical Co.,LTD located in the flourishing city-shanghai, its traffic is speedy and convenient. It is a designated company of environmental protection in Shanghai. Since it was founded in 1987, it sticks to the basis of "enhance the quality and increase the product, exploit the potential and reduce the consumption, and strengthen the management". It invested in introducing new equipments, its main products: Sulfate,Nitrate,Chromium saltNickel saltCopper saltCobalt salt, and so on.

More informations on Sulfate:http://www.inorganic-salts.com/product/Sulfate.html