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Shandong Jufu Chemical Technology Co., Ltd.

Sodium Naphthalene Superplasticizer, Sodium Naphthalene Sulfonate, Naphthalene Sulfonate Superplasticizer manufacturer / supplier in China, offering Sodium Naphthalene Sulfonate Formaldehyde Snf Concrete Superplasticizer, Concrete Admixture Sodium Lignosulfonate Plasticizer Manufacturer Water Reducing Admixture, Construction Chemical Sodium Lignosulfonate Powder and so on.

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Sodium Naphthalene Sulfonate Formaldehyde Snf Concrete Superplasticizer

Purchase Qty.:
1-25 26+
FOB Unit Price: US $700 US $580
Purchase Qty. (Tons) FOB Unit Price
1-25 US $700
26+ US $580
Get Latest Price
Port: Qingdao, China
Production Capacity: 5000mt/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, OA

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Basic Info
  • Model NO.: SNF-A
  • Appearance: Powder
  • Static Slurry Fluidity(mm): ≥250
  • Chloride Content(%): ≤0.3
  • Surface Tension(N/M): (71±1)×10-3
  • Transport Package: 25kg/40kg/1ton/Bag
  • Origin: China
  • Color: Brown
  • pH: 7-9
  • Bulk Density(GM/Cc): 0.60-0.75
  • Sodium Sulfate Content(%): ≤5.0
  • Trademark: Jufu Chem
  • Specification: H2SO4≤ 5%
  • HS Code: 38244010
Product Description
GCP Singapore Approved Sodium Naphthalene Sulfonate Formaldehyde Concrete Superplasticizer

Synonymous Names:

Sodium Naphthalene Sulphonate Formaldehyde Condensate is sodium salt of naphthalene sulfonate polymerized with formaldehyde, also called sodium naphthalene formaldehyde(), poly naphthalene sulfonate formaldehyde(PNS), Naphthalene Sulphonate formaldehyde), naphthalene based high range water reducer, naphthalene superplasticizer.


Our Sodium naphthalene formaldehyde(SNF-A) is a chemical synthesis of non-air-entertainment superplasticizer, which has a strong dispersibility on cement particles, thus produces concrete with high early and ultimate strength. As a high range water reducing admixture, sodium naphthalene formaldehyde has been widely used in prestress, precast, bridge, deck or any other concrete where it is desired to keep the water/cement ratio to a minimum but still achieve the degree of workability necessary to provide easy placement and consolidation. We are proud that our SNF-A is approved by GCP Singapore.

Technical Index:

Sodium Naphthalene Sulfonate Formaldehyde Snf Concrete Superplasticizer
Besides, we also produce other grades Sodium Naphthalene Sulfonate Superplasticizer with different sodium sulfate content from 3-25% to satisfy different customers' distinguished requirements. Welcome to conatct and inquiry.

Sodium Naphthalene Sulfonate Formaldehyde Snf Concrete Superplasticizer



1. Widely used in precast & ready-mixed concrete, armored concrete and pre-stressed reinforced concrete in key construction projects such as dam and port construction, road building & town planning projects and dwelling erections etc.
2. Suitable for preparation of early-strength, high-strength, high-anti-filtration and self sealing&pumpable concrete.
3. Used for and widely for self-cured, vapor-cured concrete and its formulations. At the early stage of application, extremely prominent effects are shown. As the result, the modulus and site utilization can be drastically, the procedure of vapor cure is omitted in peak heat summer days. Statistically 40-60 metric tons of coal will be preserved when a metric ton of the material is consumed.
4. Compatible with Portland cement, normal Portland cement, Portland slag cement, flyash cement and Portland pozzolanic cement, etc.


Because of the high dispersion force and low foaming characteristics, SNF has also been widely used in other industries as Anionic Dispersing Agent.
Dispersing agent for disperse, vat, reactive and acid dyes, textile dying, wettable pesticide, paper, electroplating, rubber, water-soluble paint, pigments, oil drilling, water treatment, carbon black, etc.


1. Sodium Naphthalene sulphonate formaldehdye can be added directly or after dissolved.
2. It can be added during mixing or added directly to the freshly mixed concrete. The recommand dosage is 0.75-1.5% by weight of cement. Tests should be done before site application.
3. DO NOT mix with Polycarboyxlate(PCE based) Admixtures.

Sodium Naphthalene Sulfonate Formaldehyde Snf Concrete Superplasticizer
Package: 25kg/40kg/1ton Jumbo bags. Alternative package and marks may be available upon request.
Storage: Shelf-life time is 2 years if kept in cool, dried place. Tests should be done after expiration.

Company Information:
Sodium Naphthalene Sulfonate Formaldehyde Snf Concrete Superplasticizer

Who we are?

Shandong Jufu Chemical Technology Co., Ltd. is a professional company dedicated to manufacturing& exporting construction admixtures products. Jufu Chem has been focused on research, production, and sales of various of chemical products since establishment. We are proud that our products have been approved by many international construction giants such as BASF, Mega Chem, GCP, Mapei, etc.

Began with concrete admixtures, our main products include: Sodium Lignosulfonate, Calcium Lignosulfonate, Sodium Naphthalene Sulfonate Formaldehyde, Polycarboxylate Superplasticizer and Sodium Gluconate, which has been widely used as concrete water reducers, plasticizers and retarders.

These years, in order to respond to the national development strategy of Being Green, Environmental Protection, Energy Saving and Efficiency Improving, Jufu Chem has taken big efforts in production upgrading, output promoting and waste emission reducing. At the same time Jufu Chem has developed some new products, such as Calcium Fromate, Concrete PP fibers, dispersant NNO, dispersing agent MF, expanding industry from construction chemicals to textile, dyestuff, leather, pesticide and  fertilizers.

Now, Jufu Chem has 2 factories, 6 production lines, 2 professional sales  companies, 6 cooperation factories, 2 co-laboratory which belongs to 211 University.  And has achieved a full range of production monitoring, which includes product research and development, raw materials testing, synthetic materials testing, finished product quality testing, etc. Jufu Chem doesn't only provide the careful service during pre-sale, in-sale and after-sale, but also ensures the products' quality and the ability of stocking.

With the policy of "One Belt One Road", Jufu Chem welcome friends from all over the world to establish cooperation and make mutual benefit.

Our advantages:

1. SGS certified Chinese supplier
2. Provide product search, offer, quality control, warehousing, international logistics, etc one-stop service
3. Offer customization product and all-around product application programs according to customers' requirement
4. Supply FREE sample and accept small orders
5. Alternative Packages
6. Operated by in professional teams, offer quality after-sales service and technical support

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