Poly naphthalene sulfonate formaldehyde

Post Date:
Jul 18,2013
Expiry Date:
Jul 18,2014
Detailed Description:
Cas No. :36290-04-7 Quantity: 10Metric Tons
Payment Method: TT
poly naphthalene Sulfonate formaldehyde is High Range Water-Reducing Admixture
Poly Naphthalene Sulfonate Formaldehyde Condensate,Concrete Admixture
Uses
Poly 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.
Poly 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.
CAS Registry Number:
36290-04-7
Synonyms:
;Dispersing Agent NNO;sodium naphthalene-2-sulfonate formaldehyde (1:1:1);disodium 5-[(7-sulfonatonaphthalen-1-yl)methyl]naphthalene-2-sulfonate;Sodium methylenedinaphthalene disulphonate;Diffusing agent NNO;Sodium polynaphthalene sulfonate;SNF Sodium Naphthalene Sulfonate Formaldehyde Concrete Agent;
Molecular Formula:
C₂₁H₁₄Na₂O₆S₂
Molecular Weight:
472.4418
Molecular Structure:

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