About Sodium Naphthalene Sulfonate Formaldehyde (SNSF-C)
Sodium Naphthalene Sulfonate Formaldehyde (SNSF-C), also referenced as sodium naphthalene 2 sulfonate condensate, is a high-performing anionic surfactant and polymer intermediate. As premium sodium naphthalene formaldehyde manufacturers in india, DPRJ Universal delivers ultra-consistent material designed for maximum water reduction and particle dispersion. Our compound features complete commercial support, full batch traceability, and technical COA and SDS documentation options.
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- Chemical Name: Sodium Naphthalene Sulfonate Formaldehyde Condensate (SNSF-C)
- Alternative Name: Sodium naphthalene-2-sulfonate formaldehyde condensate
- Active Content / Purity: ≥ 92% (Minimum)
- CAS No.: 36290-04-7
- Appearance: Light brown to dark brown free-flowing powder
- pH Value (1% Solution): 7.0 – 9.0
- Sodium Sulfate Content: Choice of Low Sulfate (<5%) or Standard (<10%)
- Packaging: 25 KGS BAG
- Origin: India
Primary Applications
- Highly efficient sodium naphthalene sulfonate condensate superplasticizer for high-strength concrete mixes.
- Exceptional dispersing surfactant utilized in global agricultural formulations and crop protection technologies.
- Premium raw material for chemical synthesis alongside customized sodium methyl naphthalene formaldehyde sulfonate complexes.
- Industrial auxiliary agent utilized in textiles, pigment dispersion, leather processing, and rubber vulcanization.
SKU: SNSF001
MPN: SNSF-C-DPRJ-001
Category: Chemicals → Construction Chemicals → Concrete Admixtures → Sodium Naphthalene Sulfonate Formaldehyde
Brand: DPRJ Universal
Price Range (Bulk)
₹65 - ₹70 per kg
Price valid until: 31 Dec 2026
Availability: In Stock for Bulk Orders
Customer Rating
⭐ 4.8 / 5
Based on 1,845 verified industrial buyers
“The low sulfate content in DPRJ's Sodium Naphthalene Formaldehyde ensures superior compatibility with our specialized cement blends. A reliable long-term supplier for our admixture facilities.”
— Verified Production Manager, Admixture Blending Plant
Shipping & Delivery
Destination: India
Shipping Cost: Free (Bulk Orders)
Handling Time: 1–2 Days
Transit Time: 2–5 Days
Return Policy
Return Window: 7 Days (for non-compliant quality)
Return Method: Return By Mail/Pickup
Return Fees: Free Return (on verified quality issue)
Frequently Asked Questions
What is the primary use of Sodium Naphthalene Sulfonate Formaldehyde?
The primary industrial use of Sodium Naphthalene Sulfonate Formaldehyde condensate is as a high-range water reducer and superplasticizer in concrete admixtures. It is also highly effective as a dispersing agent in textiles, leather processing, agriculture, and rubber compounding industries.
What is the CAS number for sodium naphthalene sulfonate formaldehyde?
The CAS number for sodium naphthalene sulfonate formaldehyde condensate is 36290-04-7. It is traded globally under this identifier for high-grade construction and chemical applications.
How is sodium naphthalene formaldehyde prepared or synthesized?
It is synthesized by reacting naphthalene with concentrated sulfuric acid to create naphthalene-2-sulfonic acid. This is subsequently condensed with formaldehyde under specific temperature controls, followed by neutralization with sodium hydroxide to yield the stable sodium salt solution or dried powder.
Is sodium methyl naphthalene formaldehyde sulfonate the same product?
Sodium methyl naphthalene formaldehyde sulfonate is a closely related chemical variant that utilizes alkylated (methylated) naphthalene structures. It offers specialized structural traits and advanced dispersing characteristics compared to the base sodium naphthalene formaldehyde options.
Who are the leading sodium naphthalene formaldehyde manufacturers in india?
DPRJ Universal stands out among the top sodium naphthalene formaldehyde manufacturers in india, operating advanced synthesis infrastructure to produce high-purity, low-sulfate, high-performance concrete admixtures and industrial chemical surfactants.
What are the core properties of sodium naphthalene 2 sulfonate condensate compounds?
Key physical properties of sodium naphthalene 2 sulfonate compounds include high water solubility, stable pH levels between 7 and 9, exceptional thermal stability, and powerful electrostatic repulsion properties that make them highly efficient water reducers and concrete binders.
How does sodium naphthalene sulfonate condensate function in construction?
In building materials, sodium naphthalene sulfonate condensate adsorbs onto the surface of cement particles, introducing a strong negative charge. This induces a powerful electrostatic repulsion that disperses cement agglomerates, releasing trapped water and significantly increasing concrete workability without needing excessive fluid additions.
What packaging options are available for industrial bulk procurement?
DPRJ Universal offers flexible packaging options including heavy-duty 25 kg woven plastic bags with internal moisture-proof liners, 650 kg jumbo bulk handling bags, or customized industrial transport options to match large scale manufacturing and blending requirements.
What trade or alternative industrial classifications apply to SNSF-C?
It is widely traded and categorized under the descriptive title Sodium naphthalene-2-sulfonate formaldehyde condensate, or more broadly as a Naphthalene-based Superplasticizer, High Range Water Reducer (HRWR), or SNF/PNS condensate powder across modern global supply chains.
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