Are you curious about where to find the best sodium naphthalene sulfonate formaldehyde products in China? With the growing demand for high-quality construction materials, knowing the top factories can make all the difference. By comparing these leading manufacturers, you can ensure you’re choosing reliable suppliers that meet your needs and standards. Imagine the peace of mind that comes with selecting the best options available! So, if you’re ready to discover the top players in this industry and make informed decisions, keep reading to uncover valuable insights that could benefit your projects.
Sodium Naphthalene Sulfonate | MUHU (China) Co., Ltd.
Product Details: Sodium Naphthalene Sulfonate FDN-A (Na2SO4 ≤5%) is a high range water reducer, high concentrate naphthalene-based superplasticizer, also known as Naphthalene Sulfonate Formaldehyde Condensate (NSF).
Technical Parameters:
– Solid Content: 93.38%
– Water Reducing Rate: 21.5%
Application Scenarios:
– Flowable concrete production
– Steam-curing concrete applications
Pros:
– High water-reducing rate, improving concrete fluidity.
– Strengthening concrete stress significantly.
Cons:
– Requires careful handling to avoid moisture contamination.
– Effectiveness may vary based on mixing conditions.
Sodium Naphthalene Sulphonate Formaldehyde SNF – AOJIN
Product Details: Sodium Naphthalene Sulfonate Formaldehyde (SNF) is a concrete admixture available in 25KG bags, with a CAS No. of 36290-04-7 and HS Code 38244010.
Technical Parameters:
– Na2SO4 Content: SNF-A(3% 5%); SNF-C(18%)
– Appearance: Brown Powder
Application Scenarios:
– Preparation of high-strength concrete
– Dispersant in the leather, textile, and dye industries
Pros:
– High water reduction rate
– Good durability
Cons:
– Limited shelf life of 2 years
– Requires cool dry storage
Sodium Naphthalene Sulfonate Formaldehyde Condensate …
Product Details: Sodium Naphthalene Sulfonate Formaldehyde Condensate
Technical Parameters:
– Parameter 1: Value
– Parameter 2: Value
Application Scenarios:
– Used in concrete admixtures
– Applicable in construction materials
Pros:
– Improves workability
– Enhances strength of concrete
Cons:
– May require specific storage conditions
– Potential for environmental impact if not handled properly
Sodium Naphthalene Sulfonate Formaldehyde(SNF-C)
Product Details: Sodium Naphthalene Sulphonate Formaldehyde Condensate (SNF-C) is a sodium salt of naphthalene sulfonate polymerized with formaldehyde, used as a high range water reducer and superplasticizer in concrete.
Technical Parameters:
– Appearance: Light Brown Powder
– Solid Content: ≥93%
– Sodium Sulfate: <18%
– Chloride: <0.5%
– pH: 7-9
– Water Reduction: 22-25%
Application Scenarios:
– Used in precast & ready-mixed concrete, armored concrete, and pre-stressed reinf…
– Suitable for early-strength, high-strength, and self-sealing pumpable concrete.
Pros:
– Strong dispersibility on cement particles, enhancing concrete strength.
– Compatible with various types of cement.
Cons:
– Requires careful dosage to avoid overuse.
– Shelf-life of 2 years may limit long-term storage.
MUHU China Manufactures – Sodium Naphthalene Sulfonate
Product Details: Poly Naphthalene Sulfonate Formaldehyde (SNF) is a naphthalene-based Superplasticizer, a chloride-free admixture supplied as a brown powder to be instantly dissolved in water.
Technical Parameters:
– Appearance: Light Brown Powder
– Specific Gravity: 1.24
Application Scenarios:
– To provide initial workability especially with low water-cement ratio.
– To significantly improve the initial workability of site mixed concrete without…
Pros:
– Powerful plasticizing action with improved initial workability.
– Reduces water cement ratio to the maximum which allows production of high streng…
Cons:
– Should not come into contact with skin and eyes.
– Requires trials to determine optimum dosage.
Sodium Naphthalene Sulfonate Formaldehyde
Product Details: Sodium Naphthalene Sulfonate Formaldehyde is a superplasticizer used in concrete to improve workability and reduce water content.
Technical Parameters:
– Reduces cement consumption by 10-25%
– Increases concrete strength by 20-60%
Application Scenarios:
– Used in high slump flowable concrete
– Applicable in prestress/precast concrete work
Pros:
– Improves workability of concrete
– Compatible with various cements and other admixtures
Cons:
– May require adjustments in mix design
– Potential for overuse leading to segregation
Chinese Professional Naphthalene Sulfonate Formaldehyde …
Product Details: Sodium Naphthalene Sulphonate Formaldehyde Condensate (SNF-A) is a sodium salt of naphthalene sulfonate polymerized with formaldehyde, used as a high range water reducer and superplasticizer in concrete.
Technical Parameters:
– Appearance: Light Brown Powder
– Solid Content: ≥93%
– Sodium Sulfate: <5%
– Chloride: <0.3%
– pH: 7-9
– Water Reduction: 22-25%
Application Scenarios:
– Used in precast & ready-mixed concrete, armored concrete, and pre-stressed reinf…
– Suitable for early-strength, high-strength, and self-sealing concrete.
Pros:
– High dispersibility on cement particles, leading to high early and ultimate stre…
– Compatible with various types of cement.
Cons:
– Requires careful dosage to avoid overuse.
– Shelf-life of 2 years may limit long-term storage.
naphthalene sulfonate formaldehyde condensate 36290-04-7
Product Details: Naphthalene sulfonate formaldehyde condensate, CAS NO: 36290-04-7, Appearance: Brown powder, Packing: 25kg Woven bag with plastic liner.
Technical Parameters:
– Disperse power (standard product) % ≥ 95
– Moisture content % ≤ 8
– Content % ≥ 95
– PH value (1% water-solution) 7–9
– Sodium sulfate content % ≤ 10
– Insolubles in water % ≤ 0.05
– Content of calcium and magnesium ion, ppm ≤ 4000
Application Scenarios:
– Used for coloring vat dyes, reactive dyes, acid dyes.
– Used as a dispersing agent in textile printing and dyeing, pesticides, papermaki…
Pros:
– Good dispersion properties.
– Soluble in water, acid, alkali, and hard water.
Cons:
– Contains sodium sulfate which may limit some applications.
– Potential environmental concerns due to chemical composition.
China Factory wholesale Sodium Poly Naphthalene Sulfonate …
Product Details: Factory Wholesale Sodium Poly Naphthalene Sulfonate Formaldehyde Snf Powder for Water Reducing Agent. Other Names: SNF/PNS/NSF/FDN. CAS No.: 36290-04-7. Appearance: Brown Powder. Package: 25KG Bag.
Technical Parameters:
– Sodium Sulphate Content: SNF-A(3% 5%), SNF-C(18%)
– Shelf Life: 2 Years
Application Scenarios:
– Preparation of high-strength concrete
– Dispersant in the leather, textile, and dye industries
Pros:
– High water reduction rate
– Good durability
Cons:
– Limited customization options
– Potential variability in quality
Sodium Naphthalene Sulfonate Formaldehyde Condensate
Product Details: Sodium Naphthalene Sulfonate Formaldehyde Condensate is a high range water-reducing admixture or superplasticizer used in concrete mixtures to improve workability.
Technical Parameters:
– CAS NO: 36290-04-7
– Molecular Formula: C21H14Na2O6S2
Application Scenarios:
– Used in prestress and precast concrete applications.
– Ideal for bridge deck construction.
Pros:
– Improves workability of concrete.
– Allows for low water/cement ratios.
Cons:
– Requires careful handling and storage.
– May agglomerate if not stored properly.
Related Video
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| Sodium Naphthalene Sulfonate | MUHU (China) Co., Ltd. | Sodium Naphthalene Sulfonate FDN-A (Na2SO4 ≤5%) is a high range water reducer, high concentrate naphthalene-based superplasticizer, also known as Naph… | – High water-reducing rate, improving concrete fluidity. – Strengthening concrete stress significantly. | – Requires careful handling to avoid moisture contamination. – Effectiveness may vary based on mixing conditions. |
| Sodium Naphthalene Sulphonate Formaldehyde SNF – AOJIN | Sodium Naphthalene Sulfonate Formaldehyde (SNF) is a concrete admixture available in 25KG bags, with a CAS No. of 36290-04-7 and HS Code 38244010. | – High water reduction rate – Good durability | – Limited shelf life of 2 years – Requires cool dry storage | www.aojinchem.com |
| Sodium Naphthalene Sulfonate Formaldehyde Condensate … | Sodium Naphthalene Sulfonate Formaldehyde Condensate | – Improves workability – Enhances strength of concrete | – May require specific storage conditions – Potential for environmental impact if not handled properly | www.ligninchina.com |
| Sodium Naphthalene Sulfonate Formaldehyde(SNF-C) | Sodium Naphthalene Sulphonate Formaldehyde Condensate (SNF-C) is a sodium salt of naphthalene sulfonate polymerized with formaldehyde, used as a high… | – Strong dispersibility on cement particles, enhancing concrete strength. – Compatible with various types of cement. | – Requires careful dosage to avoid overuse. – Shelf-life of 2 years may limit long-term storage. | www.jufuchemtech.com |
| MUHU China Manufactures – Sodium Naphthalene Sulfonate | Poly Naphthalene Sulfonate Formaldehyde (SNF) is a naphthalene-based Superplasticizer, a chloride-free admixture supplied as a brown powder to be inst… | – Powerful plasticizing action with improved initial workability. – Reduces water cement ratio to the maximum which allows production of high streng….. | – Should not come into contact with skin and eyes. – Requires trials to determine optimum dosage. | muhuchina.com |
| Sodium Naphthalene Sulfonate Formaldehyde | Sodium Naphthalene Sulfonate Formaldehyde is a superplasticizer used in concrete to improve workability and reduce water content. | – Improves workability of concrete – Compatible with various cements and other admixtures | – May require adjustments in mix design – Potential for overuse leading to segregation | www.bangshanghpmc.com |
| Chinese Professional Naphthalene Sulfonate Formaldehyde … | Sodium Naphthalene Sulphonate Formaldehyde Condensate (SNF-A) is a sodium salt of naphthalene sulfonate polymerized with formaldehyde, used as a high… | – High dispersibility on cement particles, leading to high early and ultimate stre… – Compatible with various types of cement. | – Requires careful dosage to avoid overuse. – Shelf-life of 2 years may limit long-term storage. | www.jufuchemtech.com |
| naphthalene sulfonate formaldehyde condensate 36290-04-7 | Naphthalene sulfonate formaldehyde condensate, CAS NO: 36290-04-7, Appearance: Brown powder, Packing: 25kg Woven bag with plastic liner. | – Good dispersion properties. – Soluble in water, acid, alkali, and hard water. | – Contains sodium sulfate which may limit some applications. – Potential environmental concerns due to chemical composition. | www.chinachemnet.com |
| China Factory wholesale Sodium Poly Naphthalene Sulfonate … | Factory Wholesale Sodium Poly Naphthalene Sulfonate Formaldehyde Snf Powder for Water Reducing Agent. Other Names: SNF/PNS/NSF/FDN. CAS No.: 36290-04-… | – High water reduction rate – Good durability | – Limited customization options – Potential variability in quality | www.aojinchem.com |
| Sodium Naphthalene Sulfonate Formaldehyde Condensate | Sodium Naphthalene Sulfonate Formaldehyde Condensate is a high range water-reducing admixture or superplasticizer used in concrete mixtures to improve… | – Improves workability of concrete. – Allows for low water/cement ratios. | – Requires careful handling and storage. – May agglomerate if not stored properly. | www.chemnet.com |
Frequently Asked Questions (FAQs)
What is sodium naphthalene sulfonate formaldehyde used for?
Sodium naphthalene sulfonate formaldehyde is primarily used as a superplasticizer in concrete and construction materials. It helps improve the workability of concrete, allowing for better flow and reduced water content, which enhances strength and durability.
Are there any environmental concerns with sodium naphthalene sulfonate formaldehyde production?
Yes, there can be environmental concerns, including potential pollution from manufacturing processes. Factories are encouraged to follow strict regulations to minimize emissions and waste, ensuring that production is as eco-friendly as possible.
How do Chinese factories ensure product quality?
Chinese factories often implement rigorous quality control measures, including regular testing of raw materials and finished products. They may also adhere to international standards and certifications to ensure that their products meet global quality expectations.
What are the main challenges faced by sodium naphthalene sulfonate formaldehyde factories in China?
Factories may face challenges such as fluctuating raw material prices, strict environmental regulations, and competition from other manufacturers. Adapting to these challenges is crucial for maintaining profitability and sustainability.
Can sodium naphthalene sulfonate formaldehyde be used in all types of concrete?
While it is effective in many concrete types, its suitability can depend on specific project requirements. It’s best to consult with a concrete specialist to determine the right additives for your particular application.
