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| Product Name: | PNS Superplasticizer | Keywords: | SNF/ NSF/PNS/FDN |
|---|---|---|---|
| CAS: | 9084-06-4 | Solid Content: | ≥93% |
| Shape: | Powder | Na2SO4 Content: | ≤10% |
| PH: | 7.0-9.0 | Package: | Customer Customized Service |
| High Light: | 9084 06 4 poly naphthalene sulfonate sodium salt,93% poly naphthalene sulfonate sodium salt |
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Polynaphthalene Sulfonate Sodium Salt of Polynaphthalene Sulfonic Acid for Ready Mix Concrete Admixture
Concrete Admixture Use High Range Water Reducing Admixture Product Description:
JF SODIUM NAPHTHALENE SULFONATE POWDER (SNF-B)
Poly Naphthalene Sulfonate (PNS) is also called SNF superplasticizer or naphthalene sulfonate superplasticizer. Its appearance is light brown powder. As a high range water reducing agent, PNS has the features of high water reduction rate, improved concrete strength, and good dispersion effect on cement, etc. The main use of polynaphthalene sulfonate is to produce ready-mixed concrete and prepare dry mortar. Especially in the production of flowing concrete, using PNS superplasticizer not only reduces the water-cement ratio, but also hardens the strength of the concrete material. In addition, it can be used as a raw material for many concrete admixtures in the construction industry, such as compound accelerator, antifreeze, retarder, etc.
| 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. |
Technical Feature:
1. The water reducing agent (PNS)can reduce the water consumption without affecting the normal construction of cement concrete, In the hardening process of cement concrete,there is less water to be lost,so there are fewer internal air holes in the concrete, which increases the strength of the concrete.
2. The water-reducing agent(PNS) can improve the workability of cement concrete and reduce the energy consumption of construction mixing.
3. The water-reducing agent(PNS) can reduce the amount of cement and water without reducing the performance and mechanical index of cement concrete, thus reducing the construction cost.
4. The water-reducing agent(PNS is no adverse effect on concrete shrinkage and no corrosion effect on steel reinforcement.
Typical Applications & Advantages:
1. Powerful plasticizing action with improved initial workability.
2. Reduces water cement ratio to the maximum which allows production of high strength concrete while saving cement use.
3. Improved cohesion and particle dispersion minimizes segregation and bleeding and improves pumpability.
4. Long haul and hot weather concreting.
5. Gains early strength with very high slump retention.
| Construction Chemical | Super Plasticizers |
| Cement | Water Reducer & rapid setting /Cement grinding |
| Admix | Super -Plasticizer increases compressive strength & workability to concrete |
| Gypsum, Clay, Ceramics | Water Reducer allows to prepare a higher solids slurries, increase production. |
| Oil Field | Viscosity reducer of cement slurry used in cementing casing in wells. |
| Dispersed Dyes | Azo and Anthraquinone Disperse Dyes |
| Chemical Industry | Textile, Pesticide, Paint, Leather, Pigment, Ink |
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 | |
