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Concrete Admixture Polynaphthalene Sulfonic Acid PNS-C SCC

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!

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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.

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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!

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Concrete Admixture Polynaphthalene Sulfonic Acid PNS-C SCC

Concrete Admixture Polynaphthalene Sulfonic Acid PNS-C SCC
Concrete Admixture Polynaphthalene Sulfonic Acid PNS-C SCC

Large Image :  Concrete Admixture Polynaphthalene Sulfonic Acid PNS-C SCC

Product Details:
Place of Origin: China
Brand Name: Jufu Chem
Model Number: SNF-C
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: ≤18% Function: High Range Water Reducer
Solid Content: ≥93% PH (10% Aq. Solution) At 25℃: 7.0 – 9.0
Shape: Powder Chloride(%): 0.4%
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Concrete Polynaphthalene Sulfonic Acid


Powder Polynaphthalene Sulfonic Acid

Concrete Admixture Price Sodium Alkylary Naphthalene Sulfonate Polynaphthalene Sulfonic Acid PNS-C SCC​


Polynaphthalene Sulfonate Water Reducer Supplier Product Description:




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


Sodium naphthalene sulfonate formaldehyde, also called SNF/PNS/FND/, can be used as a high efficient concrete superplasticizer. In fact, snf superplasticizer is widely used in the cement and construction industry. For example, it has a strong dispersion of cement particles and high water reducing-rate on concrete. Adding it into concrete can not only save cement and improve the workability of concrete but also speed the construction progress up. This product has a good effect on preparing variety concretes, such as large flow concrete. Besides that, it can improve the performance of concrete.


Appearance Free flowing brown powder
Solid content ≥93%
Bulk density ca (gm/cc) 0.60 – 0.75
pH (10% aq. Solution) at 25℃ 7.0 – 9.0
Na2SO4 content ≤18%
Clarity in 10% aq. Solution Clear solution
Water insoluble matter 0.5% Max.


Concrete Admixture Polynaphthalene Sulfonic Acid PNS-C SCC 0


Concrete Admixture Polynaphthalene Sulfonic Acid PNS-C SCC 1


Polynaphthalene Sulfonate Superplasticizer Application:


1. Reduce 10 to 25 percent of cement content when the strength and the slump of the concrete are basically same.
2. When the water cement ratio is constant, it improves the initial slump of the concrete by more than 10cm, and the water-reducing ratio can reach 15 to 25 percent.
3. Has remarkable early strength and strengthening effects on the concrete, and improve the strength by 20 to 60 percent.
4. Improve the workability of the concrete and comprehensively improve the physical and chemical properties of the concrete.
5. Adapt to various cements well, and is well compatible with other types of 0s.
6. Particularly applicable to the following concrete projects: flowing concrete, plasticized concrete, steam-cured concrete, impermeable concrete, waterproof concrete, naturally-cured precast member concrete, reinforcing steel bars and prestressed reinforced concrete, high-strength and ultra-high-strength concrete.


Uses of Naphthalene Sulfonate Superplasticizer:

1. Applicable to many types of cement.Such as portland cement,ordinary portland cement,slag portland cement,fly ash Portland cement, etc.
2. Suitable for many concretes.Such as high strength concrete,high-performance concrete,steamed concrete,large fluid concrete, pumped concrete, etc.
3. Can prepare on-site pumping concrete with large slump.
4. Widely used,such as in highways,bridges,dams,port terminals,tunnels,electric power,water conservancy,and civil engineering construction, etc.
5. Especially suitable for concrete construction in winter.


Polynaphthalene Sulfonate Superplasticizer Typical Applications & Advantages:

1. Powerful plasticizing action with improved initial workability.
2. Reduces water cement ratio to the maximum which allows production of high strength concrete while saving cement use.
3. Improved cohesion and particle dispersion minimizes segregation and bleeding and improves pumpability.
4. Long haul and hot weather concreting.
5. Gains early strength with very high slump retention


Concrete Admixture Polynaphthalene Sulfonic Acid PNS-C SCC 2


Concrete Admixture Polynaphthalene Sulfonic Acid PNS-C SCC 3




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%).

Contact Details
Shandong Jufu Chemical Technology Co., Ltd.


Tel: 86-053188987705

Fax: 86-0531-8898-7710

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