Description

Naphthalene Sulfonate formaldehyde for concrete admixtures

Description: 
The naphthalene superplasticizer is a chemically synthesized non-air-entrained superplasticizer, with chemical name of naphthalene sulfonate formaldehyde condensate. It has strong dispersion effect on cement particles and good use effect of preparing super flowing concrete as well as cast-in-situ concrete and precast members with early strength and high strength requirements, can comprehensively improve various properties of the concrete.
  
Process: 
Sulfonation, Hudrolysis, condensation, neutralization, drying 

Application: 
The naphthalene superplasticizer is widely applied to concrete engineering, include in highways, bridges, dams, harbors, tunnels, electric power, water conservancy as well as industrial and civil architecture, steam-cured and naturally-cured precast members and so on.  

Product Performance: 
1. Reduce *0 to *5 percent of cement content when the strength and the slump of the concrete are basically same. 
2. When the water cement ratio is constant, it improves the initial slump of the concrete by more than *0cm, and the water-reducing ratio can reach *5 to *5 percent. 
3. Has remarkable early strength and strengthening effects on the concrete, and improve the strength by *0 to *0 percent. 
4. Improve the workability of the concrete and comprehensively improve the physical and chemical properties of the concrete. 
5. Adapt to various cements well, and is well compatible with other types of 0s. 
6. Particularly applicable to the following concrete projects: flowing concrete, plasticized concrete, steam-cured concrete, impermeable concrete, waterproof concrete, naturally-cured precast member concrete, reinforcing steel bars and prestressed reinforced concrete, high-strength and ultra-high-strength concrete.  

Indicators: 

Items&Indicator	SNF*5%	SNF**0%Â	SNF**8%
Appearance	Brown yellow powder
Solid content	≥*2%
Sodium sulfate
pH	**9
Static slurry fluidity	≥**0mm	≥**0mm	≥**0mm       Â

Package: 
*0KG/bag, **0KG/ton bag, **0KG/ton bag, outer woven bags with inner plastic lining. 
What's more, the company can re-customize packages and product specifications according to the requirements of customers.  

Storage: 
The product should be stored in a dry and ventilated place. Keep away from moisture. It will not deteriorate when stored for a long time. In case of agglomerate, the use effect is not affected after they are crushed or dissolved.  

Transportation: 
The product is nontoxic and harmless, does not belong to inflammable and explosive dangerous goods, and can be transported by automobiles, trains and cargo ships. The company can also offer the transport service to customers.  

Company Profile: 
Jinan Yuansheng Chemical Technology Co., Ltd. is professional chemical additive manufacture in Shandong, China. The company was established in ***9. We have a trade exportation right. At present, our products include sodium lignosulfonate, calcium lignosulfonate, naphthalene superplasticizer, sodium gluconate, coal water slurry additive and so on. We have 4 factories and above *0 product lines. Warmly welcome friends to contact us.  

Contact Information
Peter 
Skype:peteryschem
Email:qq.com
Tel&whatsapp:**************5
Company:Jinan Yuansheng Chemical Technology Co.,Ltd.