High Range Water-Reducing Admixture Sodium Naphthalene Sulphonate Formaldehyde, Poly Naphthalene Sulfonate Formaldehyde Condensate,Concrete Admixture
Uses 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
Addition Rates Sodium Naphthalene Sulphonate 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 0.75%. Sodium Naphthalene Sulphonate 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: 60%). The agent can be combined with other externally applied agents if pilot development or laboratory experiment succeeds.
Packaging & Shipping
Sodium Naphthalene Sulphonate Formaldehyde Package, Storage & Handling For powder: Woven fabric bag with plastic liner. Net weight: 25kg +/- 0.1 kg.
Q1: What is your MOQ?
A1: Our MOQ is 1 TON.
Q2:Do you offer free sample?
A2:We can provide samples for free for our furture cooperation
Q3: Is it a dangerous merchandise ?
A3: Not dangerous merchandise, Not legal inspection merchandise
Q4:what is your lead time ?
A4: Within 3-5 working days after receipt of payment or L/C.
Q5:what’s your packing ?
A5:There is plastic pellicle inside and is exteriorly packed with plastic woven bag with 25kgs as net weight per bag or 650kgs per bag on pallet .
Q6: Can you make packing and logo as customer request?
A6: yes we can , if you have special needs ,please contact us .
Q7: Are you manufacturer or trader?
A7:we have 10 years of production experience ,6 years of export experience .