Technical specifications of Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture
- Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture is a Naphthalene-based high range water reducer concrete admixture. SNF water reducer has the advantages of high water reduction rate, no retardation of setting, no entrainment of air, and strong adaptability. SNF can significantly improve the workability of concrete, reduce the amount of water used in mixing, and significantly enhance the strength of concrete.
- Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture can be widely applied in industrial, civil construction, roads and bridges, ports, oil fields, water conservancy facilities and other projects.
Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture is commonly referred to as a superplasticizer for concrete, so it is especially suitable for the preparation of high-strength concrete, steam-cured concrete, fluid concrete, impermeable concrete, waterproof concrete,plasticized concrete, steel bars and prestressed reinforced concrete.
In addition, SNF/PNS/FDN/NSF Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture can also be used as a dispersant in the leather, textile and dye industries, etc.
COA of Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture
| Products Name | Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture |
| Products Short Name | SNF/PNS/FDN/NSF |
| Other Names |
Naphthalene Based Superplasticizer; Sulphonated Naphthalene Formaldehyde; Sodium Polynapthalene Sulfonate |
| Solid Content | >92% |
| CAS NO. | 36290-04-7 |
| HS Code | 3824401000 |
| Na2SO4 Content | <5%; <18%; <22%; <28% |
| PH Value | 7.0-9.0 |
| Apperance | Brown Powder |
| Water Reducing Rate | >18%Min |
| Chlorine ion content | <0.6% |
| Surface Tension | 72mN/m |
the performance of Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture
Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture can enhance the mechanical properties of concrete, improve construction and workability, and reduce resource consumption. As a result, SNF water reducer have become an indispensable component in cement concrete, often referred to as the fifth component of cement concrete.
The main types of water reducing agents in our country are mainly the second-generation naphthalene-based products (SNF/PNS/
FDN/NSF Sodium Naphthalene Sulphonate) and the third-generation polycarboxylate-based ones. However, in recent years, the development and application of polycarboxylate-based high-performance water reducing agents have been more rapid. In almost all major and key projects of various countries, especially in water conservancy, hydropower, water engineering, marine engineering, bridges and other projects, polycarboxylate-based Superplasticizer high performance water reducing agents have been widely used.
SNF/PNS/FDN/NSF Sodium Naphthalene Sulphonate water reducer belongs to the naphthalene-based water reducer and has a high water reduction rate, typically ranging from 15% to 25%. It has a favorable promoting effect on the early strength development of concrete. It enables concrete to reach a high strength within a relatively short period of time and is suitable for various types of cement, such as ordinary Portland cement and slag Portland cement. At the same time, it also has good adaptability to different concrete mix ratios and construction techniques.
Packages of Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture
For powder: Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture powder packed in 25kg bag or 650kg jumbo bag.
It should be stored in a dedicated warehouse that is well-ventilated and dry and keep away from moisture.
Shelf Life: Minimum 12 months. After the expiration date, it can be used if testing results is qualified.
Product package
Shanxi Jiankai Fine Chemicals Co., Ltd. is a professional manufacturer of building materials additives integrating production, sales, research and development and technical service. The company mainly produces high-performance polycarboxylate superplasticizer water reducer, sodium naphthalene sulfonate formaldehyde water reducer, melamine-based water reducer, gypsum retarder and defoamer as its core products, forming a complete one-stop procurement supply chain. Warmly welcome your inquiry at anytime.
Product high stability
Reliable performance, capable of meeting various environmental and construction requirements.
Transportation convenience
Sodium Naphthalene Sulphonate Water Reducer Concrete Admixture Powder packaging reduces transportation and storage costs.
Technical services
We can provide customers with mixing schemes and on-site technical guidance to ensure the construction outcome.
We Shanxi Jiankai Fine Chemicals serve our clients in Europe, North America, Southeast Asia, and the Middle East with over 60 countries. Whether you are a distributor, manufacturer, or end-user, we are committed to providing you with the best products and services.
Our address
NO.421,LINGYUAN RD, YANHU DIST,YUNCHENG,CHINA
Phone Number
+86-19335942828
sales@sxjkchemicals.com www.jkadmixtures.com
