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| Appearance: | Free Flowing Brown Powder | CAS: | 9084-06-4 |
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| Solid Content: | ≥93% | Package: | 40kg |
| Synonym Name: | Blancoldispersant | Na2SO4 Content: | ≤10% |
| PH: | 7.0-9.0 | Raw Materials: | Formaldehyde |
| High Light: | Dispersant Sulfonated Naphthalene Formaldehyde,Na2SO4 10% Sulfonated Naphthalene Formaldehyde,SNF NSF PNS FDN hrwr admixture |
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Dispersant Sodium Naphthalene Sulfonate SNF NSF PNS FDN Concrete Admixture
Dispersant Sodium Naphthalene Sulfonate SNF NSF PNS FDN Concrete Admixture Product Description:
JF SODIUM NAPHTHALENE SULFONATE POWDER (SNF-B)
Naphthalene series superplasticizer (naphthalenesulfonic acid formaldehyde condensate) and some other chemical admixtures play an important role in modern concrete materials and technologies. It can improve the various properties of concrete and promote the development of new concrete technologies.
When used together with mineral admixtures (also known as mineral admixtures), it promotes the utilization of industrial by-products (such as ground slag and fly ash) in the cementitious material system, which helps to save resources and protect the environment. With the continuous search for more low-cost, environmentally compatible materials and technologies, it can be expected that naphthalene-based superplasticizers will play an important role in future concrete production.
| Main effective ingredient: | Sodium β-Naphthalene Sulfonate Formaldehyde Condensate | |
| Molecular Formula: | 2(C10H6SO3Na)·(n-1) CH2·(N-2) (C10H5SO3Na) | |
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Composition name:
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CAS# | % BY WEIGHT |
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Solid Content (%) Napthalene formaldehyde sulphonic acid sodium salt |
9084-06-4 | 87.7% |
| Water | 7732-18-5 | 7% |
| Chloride(%) | 16887-00-6 | 0.3% |
| Na2SO4(%) | 7757-82-6 | 10% |
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.
Product details and samples:
Contact Person: Ms. SHANSONG JUFU CHEM TECH
Tel: 86-053188987705
Fax: 86-0531-8898-7710
| Sales office:Bld. 4-1001, No. 2177, Tianchen Rd., Jinan, Shandong, China | |
| +86-0531-8898-7705 | |
| info@jfchemtech.com | |
