Sodium Naphthalene Sulphonate Formaldehyde Snf Concrete Superplasticizer

• Customization: Available
• Type: water-reducing admixture
• pH: 7-9
• Model NO.: SNF-A
• Static Slurry Fluidity(mm): ≥250
• Bulk Density(GM/Cc): 0.60-0.75
• Chloride Content(%): ≤0.3
• Sodium Sulfate Content(%): ≤5.0
• Surface Tension(N/M): (71±1)×10-3
• Transport Package: 25kg/40kg/1ton/Bag
• Specification: H2SO4≤ 5%
• Trademark: Jufu Chem
• Origin: China
• HS Code: 38244010
• Production Capacity: 5000mt/Month

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(SNF), poly naphthalene sulfonate formaldehyde(PNS), Naphthalene Sulphonate formaldehyde), naphthalene based high range water reducer, naphthalene superplasticizer.

Characteristics:
1. Approved by GCP Singapore.
2. This is an excellent dispersing agent.
3. It is a powerful water reducing element in Concrete Admixtures.
4. Engineered & designed to offer wider tolerances in formations of admixture manufacturing.
5. Compatible with most of the additives used in admixture formulations which helps in producing versatile applications.

Benefits:
1. Water reduction in concrete up to 18% - 25%.
2. Higher slump with lower water / cement ratio.
3. Flowable & pumpable concrete with improved rheology.
4. Homogeneous, honey comb - free, dense concrete.
5. High strength due to reduced water / cement ratio.

Technical Index:



Applications:

Construction:
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.

 Others:
Because of the high dispersion force and low foaming characteristics, SNF has also been widely used in other industries.
Textile industry: It works as an effective wetting agent in cotton.
Leather industry: Used as a dying & leveling aid.
Tanning industry: Acts as a good dispersing agent.
Oil industry: Functioning as an anti friction agent in oil rigging operation.

Usage&Dosage:
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.

Package&Storage:
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:

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

Contact Information:
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.