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| Synonymous Name: | SNF, FDN, PNS | Synonymous: | Poly Naphthalene Sulfonate |
|---|---|---|---|
| Solid Content (%) Napthalene Formaldehyde Sulphonic Acid Sodium Salt: | 87.7% | Main Effective Ingredient:: | Sodium β-Naphthalene Sulfonate Formaldehyde Condensate |
| Molecular Formula:: | 2(C10H6SO3Na)·(n-1) CH2·(N-2) (C10H5SO3Na) | Raw Materials: | Methylnaphthalene |
| Na2SO4 Content: | ≤18% | PH (10% Aq. Solution) At 25℃: | 7.0 – 9.0 |
| High Light: | Dispersant Sodium Naphthalene Sulfonate Formaldehyde,18% Na2SO4 Sodium Naphthalene Sulfonate Formaldehyde,PNS poly naphthalene sulfonate |
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Dispersantion Sodium Naphthalene Sulfonate Formaldehyde 18% SNF/ NSF/PNS/FDN Early-strength Agent Admixture
Dispersant Sodium Naphthalene Sulfonate 18% Product Description:
JF SODIUM NAPHTHALENE SULFONATE POWDER (SNF-C1)
(Synonyms: Sodium salt of Sulfonated Naphthalene formaldehyde poly condensate in powder form)
JF SODIUM NAPHTHALENE SULFONATE POWDER is a highly effective water reducing and dispersing agent for concrete. It is designed to formulate construction chemicals for concrete. It is compatible with all of the additives used in construction chemical formulations.
| ITEMS | SPECIFICATIONS |
| Appearance | Free flowing brown powder |
| Solid content | ≥93% |
| Bulk density ca (gm/cc) | 0.60 – 0.75 |
| pH (10% aq. Solution) at 25℃ | 7.0 – 9.0 |
| Na2SO4 content | ≤18% |
| Clarity in 10% aq. Solution | Clear solution |
| Water insoluble matter | 0.5% Max. |
| Synonym : |
Sodium Naphthalene Sulfonate, Sodium Naphthalene SNF, FDN, PNS, Poly Naphthalene Sulfonate |
| use | Concrete admixture |
| Raw materials | Naphthalene |
Chemical Uses:
1. The concrete strength and slump in substantially the same, can reduce the amount of cement 10-25%.
2. In the same water-cement ratio, the concrete initial slump raise more than 10cm water reduction rate of 15-25%.
3. The concrete has a significant early strength, the reinforcing effect, the strength of improved rate of 20-60%.
4. To improve the workability of concrete, improve the physical and mechanical properties of concrete.
5. Good adaptability to various cement, and other various types of concrete admixtures compatibility is good.
6. Is particularly suitable for use in the following concrete projects: flowing concrete, plastic concrete, steam curing concrete, impervious concrete, waterproof concrete, nature conservation precast concrete, reinforced and prestressed concrete, high strength ultra-high strength concrete .
7. When the loss of a large concrete slump, slump loss of nearly half an hour to 40%.High water reducing rate (15% ~ 25%), not bleed air, small influence on the setting time, and cement adaptability is relatively good, can be used with other complex admixture of, the price is relatively cheap.
Our company can provide a variety of specifications Sodium naphthalene Sulphonate formaldehyde condensatio, waiting for you to choose, you are welcome to visit the factory and discuss cooperation
Sodium Naphthalene Sulfonate Application:
1. It can be used to formulate concrete of various strengths.
2. It can be used as the matrix material to prepare various compound series admixture products.
Product Details And Samples:
Contact Person: Ms. SHANSONG JUFU CHEM TECH
Tel: 86-053188987705
Fax: 86-0531-8898-7710
| Sales office:Bld. 4-405, No. 2177, Tianchen Rd., Jinan, Shandong, China | |
| +86-0531-8898-7705 | |
| info@jfchemtech.com | |
