Sodium Naphthalene Sulphonate Formaldehyde Condensate SNF/PNS Sodium salt of polynaphthalene sulfonic acid

Product Overview

Description

Sodium Naphthalene Sulphonate Formaldehyde

Sodium salt of Polynaphthalene Sulfonic Acid

SNF/PNS/FDN

 

Synonyms

Poly Naphthalene Sulfonate Formaldehyde Condensate,Concrete Admixture, Sodium naphthalene sulphonate, naphthalene sulphonate, naphthalene sulphonate formaldehyde, naphthalene sulphonate formaldehyde sodium salt, sodium naphthalene formaldehyde condensate

High Range Water-Reducing Admixture 

 

Main Specifications:

 

SNF-A:
Solid Content: 90% Min
PH value: 6-8
Chlorides Content: 0.3% Max
Sodium Sulfate Content: 5% Max

 

SNF-B:
Solid Content: 90% Min
PH value: 7-9
Chlorides Content: 0.4% Max 
Sodium Sulfate Content: 10% Max

 

SNF-C:
Solid Content: 90% Min
PH value: 7-9
Chlorides Content: 0.5% Max 
Sodium Sulfate Content: 20% Max

 

Sodium Naphthalene Sulphonate 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 Sulphonate 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

 

Package:

 

25kg/bag     &    Jumbo Bag