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Water Reducing Admixture Polynaphthalene Sulfonate 92%

China Shandong Jufu Chemical Technology Co., Ltd. certification
China Shandong Jufu Chemical Technology Co., Ltd. certification
Customer Reviews
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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Water Reducing Admixture Polynaphthalene Sulfonate 92%

Water Reducing Admixture Polynaphthalene Sulfonate 92%
Water Reducing Admixture Polynaphthalene Sulfonate 92%

Large Image :  Water Reducing Admixture Polynaphthalene Sulfonate 92%

Product Details:
Place of Origin: China
Brand Name: Jufu Chem
Model Number: SNF-C
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: USD580-710/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: ≥92% PH (10% Aq. Solution) At 25℃: 7.0 – 9.0
Shape: Powder Chloride(%): 0.4%
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polynaphthalene sulfonate 92%


polynaphthalene sulfonate 92%


water reducing sodium polynaphthalenesulfonate

Polynaphthalene Sulfonate Water Reducing Admixture for Ready Mix Concrete Construction Admixture​


Polynaphthalene Sulfonate Water Reducer Supplier Product Description:




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


Sodium Polynaphthalene Sulfonate - Sodium Salt of Polynaphthalene Sulfonate is used as raw material in the production of admixtures for the construction industry. It is one of the basic ingredients for formulation of chemical admixtures for concrete and mortars. It has a powerful dispersing action on concrete.


Appearance Free flowing brown powder
Solid content ≥92%
Bulk density ca (gm/cc) 0.60 – 0.75
pH (10% aq. Solution) at 25℃ 7.0 – 9.0
Na2SO4 content ≤5%
Clarity in 10% aq. Solution Clear solution
Water insoluble matter 0.5% Max.


Water Reducing Admixture Polynaphthalene Sulfonate 92% 0


Polynaphthalene Sulfonate Superplasticizer Main Benefits:

1. Efficient water reduction. The water reduction rate of polynaphthalene sulfonate is as high as 25% or more. Therefore, it not only effectively increases the fluidity of concrete, reduce bleeding and segregation, but also improves the workability of concrete, facilitating construction, and being easy to compact.
2. The enhancement effect is good. Under the same conditions of the number of cementitious materials, the compressive strength of concrete with naphthalene superplasticizer has improved compared with the reference concrete.
3. Good adaptability. Kingsun poly naphthalene sulfonate is suitable for various specifications and models of cement. Therefore, it is easily compatible with other concrete admixtures. For example, the naphthalene based superplasticizer can be used in combination with admixtures such as expansion agents, air-entraining agents, and active agents. And their functions complement and stimulate each other.
4. Safety. This concrete chemical is non-toxic, non-irritating, and radioactive, free of substances that are rusting to steel. Non-flammable and explosive, non-dangerous.
5. Good durability. Sodium polynaphthalene sulfonate can effectively improve the pore structure of the concrete, thereby greatly improving the durability indexes of concrete such as impermeability, carbonation resistance, and freeze-thaw resistance.


Water Reducing Admixture Polynaphthalene Sulfonate 92% 1


Precautions for Use:

1. When the type of cement is changed or new cement is used, a compatibility inspection with cement should be done.
2. For those requiring retarded concrete, the concrete should be tested in advance to make sure its setting time.
3. It must be mixed correctly according to the test mix ratio, and the concrete should be poured in strict accordance with the construction specifications.
4. When combined with other admixtures, the compatibility should be checked first.
5. During the winter construction period, in order to improve the early strength of concrete, the cement dosage of concrete should be adjusted appropriately.
6. As with conventional concrete engineering, the maintenance must be strengthened according to construction specifications.


Polynaphthalene Sulfonate Superplasticizer Usage:


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%).


Water Reducing Admixture Polynaphthalene Sulfonate 92% 2

Contact Details
Shandong Jufu Chemical Technology Co., Ltd.


Tel: 86-053188987705

Fax: 86-0531-8898-7710

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