Product Description

Uses
Sodium Naphthalene 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 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

Sodium Naphthalene Formaldehyde Specification:
Solid Content  :*3%
PH value :7 - 9
Chlorides Content :0.*5% 
Sodium Sulfate Content :*0%

Addition Rates
Sodium Naphthalene Formaldehyde can be added directly or added in after melt. It can be added during mixing and after-mixing. The afterward approach can achieve better result. The suggested addition rate is 0.*5%.
Sodium Naphthalene Formaldehyde Direction
Prepare solutions as required.
Direct use of powdery agent is allowed. Alternatively the addition of the agent is followed by water moisturization (water-cement ratio: *0%).
Tpowder: Woven fabric bag with plastic liner. Net weight: *5kg +/- 0.1 kg.
he agent can be combined with other externally applied agents if pilot development or laboratory experiment succeeds.
Sodium Naphthalene Formaldehyde Package, Storage & Handling
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