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7-9 PH Naphthalene Based Superplasticizer Formaldehyde Condensate / Naphthalene Sulfonic Acid

Wuhan Xinyingda Chemicals Co.,Ltd.
Wuhan Xinyingda Chemicals Co.,Ltd.
City: Wuhan
Province/State: Hubei
Country/Region: China
Tel: 86-27-86617137
Contact Person:
Ms Gloria Xia

7-9 PH Naphthalene Based Superplasticizer Formaldehyde Condensate / Naphthalene Sulfonic Acid

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
MF : (C11H7O4SNa)N
PH value : 7-9
Na2SO4(%) : 20max/18max/10max/5max
Net Starch Fluidity (mm) : 250 Min
Surface Tension (N/m) : (70 ± 1) × 10 -3
Solids Content (%) : 93.0% Min
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NSF Naphthalene Sulfonate Formaldehyde Condensate / Naphthalene Sulfonic Acid 5% 10% 18% 23% COA / TDS / MSDS

Application in construction

1. Naphthalene Sulfonate Formaldehyde condensate produces concrete with extremely workable characteristics referred to as high slump.

2. Naphthalene Sulfonate Formaldehyde condensate also allows concrete to be produced with very low water/cement ratios at low or normal slumps.
Naphthalene Sulfonate Formaldehyde condensate 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.

Other Applications

1. Disperse dyes, reactive dyes, vat dyes dispersant, leveling agent.
2. Pesticidedispersing agent, fillers, leather tanning agents,
3. Concrete water reducer, oil well cement water reducing agent.
4. In thepaper industry as slime control, reduce sides, improve filler or fines retention, improved sizing

5. lower paint viscosity.
6. Used for water-based paints, pigment pastes efficient dispersant.
7. Paste used as a dispersing agent in acrylic series, Series C. aldehyde, chlorine partial series of latex paint.
8. It can also be used as adhesives, powder filling and sealing layer polymers to improve water resistance.



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 (%)



Complies with requirements .

Why Choose Us ?

1 . More than 10 years exporting experience

2 . Perfect management system, experienced engineers

3. Standard laboratory to ensure the quality of the products

4. Free samples are available

5. 24 hours online services

6. Professional manufacturer for sodium lignosulphonate , calcium lignosulphonate ,sodium gluconate , sodium naphthalene formaldehyde


Product Tags:

sodium naphthalene sulfonate


naphthalene sulfonate condensate

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7-9 PH Naphthalene Based Superplasticizer Formaldehyde Condensate / Naphthalene Sulfonic Acid Images

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