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Snf/Pns/Fdn Naphthalene Superplasticizer As Concrete Water Reducer

China Shandong Jufu Chemical Technology Co., Ltd. certification
China Shandong Jufu Chemical Technology Co., Ltd. certification
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Received the sample from your company, which is very suitable for the concrete additives required by our factory, so we ordered a large number of products, it is a pleasant cooperation!

—— John Simmers

This is an old partner of our company! I've been ordering water reducer here for a long time, it's a trusted company, the ingredients are pure, and the product specifications I need are met.

—— Yogananda Muthaiah

The product content is high,the price is reasonable,already put into use,the cooperation is happy.


Many thanks to the workers who handled the packing of the pce liquid and lignin ,and to you of course. Packed very well.We have started work!

—— Josephine

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Snf/Pns/Fdn Naphthalene Superplasticizer As Concrete Water Reducer

Snf/Pns/Fdn Naphthalene Superplasticizer As Concrete Water Reducer
Snf/Pns/Fdn Naphthalene Superplasticizer As Concrete Water Reducer

Large Image :  Snf/Pns/Fdn Naphthalene Superplasticizer As Concrete Water Reducer

Product Details:
Place of Origin: China
Brand Name: Jufu Chem
Model Number: PNS-A
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: USD840/MT
Packaging Details: according to customer needs usually 25kg or 40kg paper plastic bags
Delivery Time: within 5 working days
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 3000ton/month
Detailed Product Description
Raw Materials: Naphthalene Keywords: SNF/ NSF/PNS/FDN
Na2SO4 Content: ≤5% Function: High Range Water Reducer
Solid Content: ≥93% PH (10% Aq. Solution) At 25℃: 7.0 – 9.0
Shape: Powder Chloride(%): 0.5%
High Light:

Snf Naphthalene Superplasticizer


Fdn Naphthalene Superplasticizer


High Range Naphthalene Superplasticizer

Polynaphthalene Sulfonate Snf/Pns/Fdn Naphthalene Superplasticizer Used as Concrete Water Reducer
Polynaphthalene Sulfonate Water Reducer Supplier Product Description:



(Synonyms: Sodium salt of Sulfonated Naphthalene formaldehyde poly condensate in powder form)


SNF's full name is Sodium Naphthalene Sulfonate Formaldehyde Condensate. Its high purity makes cement particles with high dispersancy, low foaming, high range water reducing and obvious strengthening so that we can accelerate project mould turnover and construction speed, and save cement, and also improve cement mobility and workability. SNF is a high range concrete admixture of concrete cast-in-place, prefabricating, pump and curing.





Brown powder

Solid Content %

93 min

Moisture %

8 max

PH value

7 - 9

Sodium Sulfate Content %

5 max

Chloride Content %

0.6 max

Cement Flowing Rate mm


Water Reducing Rate %

18 min


Snf/Pns/Fdn Naphthalene Superplasticizer As Concrete Water Reducer 0

Polynaphthalene Sulfonate Superplasticizer Application:
SULPHONATED NAPHTHALENE FORMALDEHYDE (SNF) has a good adaptability to various cements and it is not erodent to reinforcing bar and nonpoisonous and pollution-free. SULPHONATED NAPHTHALENE FORMALDEHYDE (SNF) has been applied to the highway, bridge, tunnel, water conservancy hydroelectric project, port, quay, skyscraper, power engineering, industrial civil building, prestressing force component and high range concrete etc.


Polynaphthalene Sulfonate Usage:


1. Produces the high slump flowing concrete with no loss in strength.Produces low water/cement ratio concrete with high strengths.
2. Ideal for using in high strength concrete, flowing concrete, early strength concrete, precast steam curing concrete, prestressed concrete etc. 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.
3. Be used as basic material to produce others compound admixtures, (such as accelerating and water-reducing admixture, retarding and water-reducing admixture, pumping antifreeze and pumping water-reducing admixture, etc.)


Technical Features & Adaptability:

1. Mixing amount: 0. 5-1. 0% of cementing materials, reducing rate: 20-30%
2. Keeping concrete strength intact & mixing this product, cement saving amount can reach 15-20%
3. Mixing this product 0. 7% (solid content) , slump constant increases above 10cm
4. Adapting to high strength, early strength, flowing, prefabricating & curing and prestressing force concretes etc.
5. The agent can be combined with other externally applied agents if pilot devement or laboratory experiment succeeds.


Snf/Pns/Fdn Naphthalene Superplasticizer As Concrete Water Reducer 1


Snf/Pns/Fdn Naphthalene Superplasticizer As Concrete Water Reducer 2

The optimum dosage of Naphthalene Sulfonate Formaldehyde (SNF/ PNS) to meet specific requirements should always be determined by trials using the materials and conditions that will be experienced in use.
Our Suggestions As Below:

A. Blending dosage at 0.5%-1.0%, 0.6% mixing dosage advised.
B. Prepare solutions as required.
C. Direct use of powder agent is allowed. Alternatively the addition of the agent is followed by water Moisturization (water-cement ratio:60%).


Company Profile:

Shandong Jufu Chemical Technology Co., Ltd. a professional company dedicated to manufacturing& exporting construction chemical products. Jufu has been focused on research, production, and sales of various of chemical products since establishment.The main products are Sodium Naphthalene Sulfonate, Sodium, Gluconate and Polycarboxylate Superplasticizer, and other dye dispersant and cement additives. Our products sell well in North America, West Europe, Central Asia, Southeast Asia, and South Pacific countries. These products are widely used in highway, railway, bridge, culvert construction, drilling, airport, port and other constructions.

Contact Details
Shandong Jufu Chemical Technology Co., Ltd.


Tel: 86-053188987705

Fax: 86-0531-8898-7710

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