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Na2SO4 3% Sodium Naphthalene Sulfonate SNF Water Reducing Concrete Admixture

Na2SO4 3% Sodium Naphthalene Sulfonate SNF Water Reducing Concrete Admixture

Brand Name : XYD
Model Number : FDN / SNF / NSF / BNS / PNS
Certification : SGS/BV
Place of Origin : China
MOQ : 1 MT
Price : negotiation
Payment Terms : L/C, D/P, T/T, Western Union
Supply Ability : 3,000MT per month
Delivery Time : 7 working days after received your payment
Packaging Details : Packed in 25kg per plastic woven bag, or jumbo bag as 500kg/650kg/700kg
CAS NO. : 36290-04-7
EINECS No : 200-838-9
Hs code : 382440
Solids content(%) : 90min
Na2SO4(%) : 5%, 10%, 18%, 23% max
Surface Tension (N/m) : (70 ± 1) × 10 -3
Net Starch Fluidity (mm) : 250 Min
PH Value : 7~9
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Na2SO4 3% Sodium Naphthalene Sulfonate Formaldehyde SNF Water Reducing Concrete Admixture Manufacturer


1. Sodium naphthalene sulfonate formaldehyde is a highly effective dual action powder super-plasticizer for the production of free flowing concrete or as a substantial water-reducing agent for promoting high, early and ultimate strengths.

2. Sodium naphthalene sulfonate formaldehyde improves the plastic and hardened properties of concrete such as workability, compressive and flexural strengths.


1. Disperse dyes, reactive dyes, vat dyes dispersant, leveling agent.
2. Paste used as a dispersing agent in acrylic series, Series C. aldehyde, chlorine partial series of latex paint.

3. In thepaper industry as slime control, reduce sides, improve filler or fines retention, improved sizing
4. lower paint viscosity.

5. Sodium naphthalene sulfonate formaldehyde can also be used as adhesives, powder filling and sealing layer polymers to improve water resistance.
6. Concrete water reducer, oil well cement water reducing agent.
7. Used for water-based paints, pigment pastes efficient dispersant.

8. Pesticidedispersing agent, fillers, leather tanning agents,



Index items

Standard value



Light Yellow Powder


PH Value



Content of cl (%)

0.3 Max


Net Starch Fluidity (mm)

250 Min


Surface Tension (N/m)

(70 ± 1) × 10 -3


Solids Content (%)

93.0% Min
7Na2so4 (%)

5%, 10%, 18%, 23% max


Complies with requirements .

Package & Shipping

Storage: Kept in dry and ventilating place, prevent from rain and moisture when storage
if agglomerated, please crush and make it into solution, and its effect will be the same.

Transportation: Non-toxic, harmless, non-inflammable and non-explosive chemicals

it can be transported in truck and train.

Packing: 25kg/bag, outer woven bags with inner plastic lining.

Product Tags:

sodium naphthalene sulfonate


naphthalene sulfonate condensate

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Na2SO4 3% Sodium Naphthalene Sulfonate SNF Water Reducing Concrete Admixture Images

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