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High Purity Sodium Naphthalene Sulfonate With SGS / BV Approved 36290-04-7

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

High Purity Sodium Naphthalene Sulfonate With SGS / BV Approved 36290-04-7

Brand Name : XYD
Model Number : FDN, SNF, NSF, BNS, PNS
Certification : SGS/BV
Place of Origin : China
MOQ : Negotiate
Price : negotiation
Payment Terms : T/T, LC, DP or western Union
Packaging Details : Packed in plastic woven bag 25kgs/500kgs/650kgs or by client’ request
Supply Ability : 3,000MT per month
Delivery Time : 7 working days after received your payment
Appearance : Light Yellow powder
CAS NO. : 36290-04-7
HS code : 3824401000
EINECS No : 200-838-9
PH value : 7-9
Na2SO4(%) : 20max/18max/10max/5max
Solids content(%) : 90min
Content of cl (%) : 0.3 Max
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XYD High Purity Sodium Naphthalene Sulfonate / Sodium Naphthalene Formaldehyde


1. Sodium Naphthalene Sulfonate contains different grades as 5%, 10%, 18%, 20%. Because of its performance stable, non-poisonous, odorless, non-flammable, non-corrosive to steel bars and much better than Sodium Lignosulphonate and Calcium Lignosulphonate series product.

2. Sodium Naphthalene Sulfonate is more and more popular in the construction industry. The main Properties High-efficient water reducing, Increasing cement paste fluidity, Improving concrete strength etc.


1. Used as high range water reducer. It produces concrete with extremely workable characteristics referred to as high slump. It also allows concrete to be produced with very low water/cement ratios at low or normal slumps. Their ideal for use in prestress, precast, bridge deck or any other 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.
2. It can be added directly or added in after dissolved. It can be added during mixing and after-mixing. The afterward approach can achieve better result. The suggested addition rate is 0.75%.
3. Also used as dispersant agent in textile, dyes industries.

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


NO.Index itemsStandard value
1AppearanceLight Yellow Powder
2PH Value7~9
3Content of cl (%)0.3 Max
4Net Starch Fluidity (mm)250 Min
5Surface Tension (N/m)(70 ± 1) × 10 -3
6Solids Content (%)93.0% Min
7Na2so4 (%)5.0%/10%/18%/20%
ConclusionComplies with requirements

The countries we exported to

Oceania: Australia
Asia: Russia, India, Thailand, Vietnam, Bengal,Philippines, Singapore, Malaysia,Indonesia, Libya, Korea etc
Middle East: Saudi Arabia, Turkey,Palestine,Egypt, Jordan, Lebanon, Iran, Iraq, Cyprus, Syria,Israel etc
South America: Peru, Brazil, Ecuador, Brazil,Paraguay etc.
Africa: Egypt, Algeria, Libya,South Africa, Sudan etc.

Packing pictures

Product Tags:

Sulphonated Naphthalene Formaldehyde


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High Purity Sodium Naphthalene Sulfonate With SGS / BV Approved 36290-04-7 Images

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