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Product Details:
Payment & Shipping Terms:
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| Appearance: | Free Flowing Brown Powder | Use: | Concrete Admixture |
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| Key Parameter: | Na2SO4 Content 10% | Package: | 40kg Package |
| Chemical Formula: | (C11H7O4SNa)n | Product Name : Name: | SNF/ NSF/PNS/FDN |
| Na2SO4(%): | 10% | CAS: | 9084-06-4 |
| High Light: | CAS 9084-06-4 naphthalenesulfonic acid formaldehyde condensate,NSF naphthalenesulfonic acid formaldehyde condensate,10% Na2SO4 concrete water reducing agent |
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CAS 9084-06-4 Concrete Admixture Improves Rheology Of Cement To Produce Pump-Able
Concrete Admixture Sodium Naphthalene Sulfonate Product Description:
Water reducing agent is also called plasticizer or dispersant. Adding an appropriate amount of water-reducing agent when mixing the concrete can make the cement particles evenly dispersed, and at the same time release the water wrapped by the cement particles, which can significantly reduce the water consumption of the concrete.
The function of the water reducing agent is to improve the workability of the concrete while keeping the mix ratio of the concrete unchanged; or to reduce the water consumption and increase the strength of the concrete while keeping the workability unchanged; or to reduce the amount of cement while keeping the strength unchanged. , Save cement and reduce costs. At the same time, the concrete is more uniform and dense after adding water reducing agent, improving a series of physical and chemical properties, such as impermeability, frost resistance, erosion resistance, etc., and improving the durability of concrete.
In the past, water-reducing agents used in hydraulic concrete were generally ordinary water-reducing agents such as pulp waste liquid, wood calcium, and molasses. The water-reducing rate was not high, generally 5%-10%. With the improvement of the quality requirements of hydraulic concrete, the quality requirements of the water reducing agent are also getting higher and higher.
The naphthalene-based superplasticizers widely used in large hydropower projects such as Ertan and Three Gorges have a water reduction rate of up to 20% to 30%. They are mainly used to prepare high-strength and high-fluid concrete or concrete that requires a significant reduction in water consumption. The superplasticizer has obvious effects on improving the efficiency of cement use, and can save about 20% of cement consumption.
| 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% |
Incorporation of JF SODIUM NAPHTHALENE SULFONATE POWDER is used to achieve the following concrete characteristic
Improves workability by maintaining same water cement ratio.
Improves rheology of cement to produce pump-able and flow-able concrete.
Reduces water quantity in concrete up to 20-25%.
Enhances strength of concrete due to reduced water / ratio ratio.
Strong super plasticizing effect without tendency to segregation.Reduces the quantity of cement in concrete.
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. 4-405, No. 2177, Tianchen Rd., Jinan, Shandong, China | |
| +86-0531-8898-7705 | |
| info@jfchemtech.com | |
