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Textile / Leather Sodium Naphthalene Sulfonate EINECS No 200-838-9

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

Textile / Leather Sodium Naphthalene Sulfonate EINECS No 200-838-9

Brand Name : XYD
Model Number : FDN / SNF / NSF / BNS / PNS
Certification : SGS/BV
Place of Origin : China
MOQ : Negotiate
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
Other names : FDN / SNF / NSF / BNS / PNS
CAS NO. : 36290-04-7
EINECS No : 200-838-9
Na2SO4(%) : 20max/18max/10max/5max
Solids content(%) : 93min
Usage : tanning/Water reducing etc
Surface Tension (N/m) : (70 ± 1) × 10 -3
Content of cl (%) : 0.3 Max
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Textile / Leather Naphthalene Sulfonate Formaldehyde Sodium Salt EINECS No 200-838-9

Naphthalene Sulfonate formaldehyde sodium salt 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.
Naphthalene Sulfonate formaldehyde sodium salt 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

Naphthalene Sulfonate formaldehyde sodium salt Specification:
Solid Content 92% min
Moisture 8.0 % max
Fineness 5.0% max
PH value 7 - 9
Chlorides Content 2.0% max
Surface Tension 68-72 Mn/m
Cement Flowing Rate 230mm min
Concrete Reducing Water Rate 18% min

Applications of naphthalene sulfonate formaldehyde sodium salt

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 .

1 . It is a chemically synathesized non-air-entrained superplasticizer .
2 . Also called naphthalene sulfonate formaldehyde condensate .
3 . Has strong dispersion effect on cement particles and good use effect of preparing super flowing concrete as well as cast-in-situ concrete .
4 . Precast members with early strength and high strength requirements
5 . Comprehensively improve various properties of the concrete .

Standard packing:

25kg/bag & Jumbo bag

Product Tags:

Sodium Polynaphthalene Sulfonate


Sulphonated Naphthalene Formaldehyde

China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

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