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Product Details:
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| Appearance: | Free Flowing Brown Powder | CAS: | 9084-06-4 |
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| Key Parameter Ca (gm/cc): | Na2SO4 Content | Package: | Based On Customer's Needs |
| Synonym Name: | Bevaloid35 | Na2SO4 Content: | ≤10% |
| PH: | 7.0-9.0 | Raw Materials: | Naphthalene |
| High Light: | SNF B Sodium Naphthalene Sulfonate Formaldehyde,Custom Sodium Naphthalene Sulfonate Formaldehyde,Brown Powder hrwr concrete admixture |
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SNF B Sodium Naphthalene Sulfonate Formaldehyde Powder Concrete Superplasticizer Water Reducer
Sodium Naphthalene Sulphonate Formaldehyde Condensation Product Description:
JF SODIUM NAPHTHALENE SULFONATE POWDER (SNF-B)
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.
| 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 | ≤10% |
| Clarity in 10% aq. Solution | Clear solution |
| Water insoluble matter | 0.5% Max. |
| use | Concrete admixture |
| Na2SO4 content | ≤10% |
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.
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 | |
