Model NO.: SNF Appearance: Powder Naphthalene Superplasticizer
: Snf Textile Additive: Concrete Admixture
Trademark: Yuansheng Chemical Origin: China Kind: Dispersant Application: Dispersant pH: 7-9: Dyestuffs Dispersant Snf Fdn: Water Reducing Agent
Specification: SGS HS Code: 382440100 naphthalene sulfonate foemalde condensate/ SNF
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.
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.
1. Reduce 10 to 25 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 10cm, and the water-reducing ratio can reach 15 to 25 percent.
3. Has remarkable early strength and strengthening effects on the concrete, and improve the strength by 20 to 60 percent.
4. 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.
|Items&Indicator ||SNF-5% ||SNF-10% ||SNF-18% |
|Appearance ||Brown yellow powder |
|Solid content ||≥92% |
|Sodium sulfate ||<5% ||<8% ||<18% |
|Chloride ||<0.3% ||<0.4% ||<0.5% |
|pH ||7-9 |
|Static slurry fluidity ||≥250mm ||≥240mm ||≥230mm |
40KG/bag, 400KG/ton bag, 500KG/ton bag, outer woven bags with inner plastic lining. Our company can re-customize packages and product specifications according to the requirements of customers.
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.
Jinan Yuansheng Chemical Technology Co., Ltd. is professional chemical additive manufacture in Shandong, China. The company was established in 2009. 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 10 product lines. Warmly welcome friends to contact us.
Contact us if you need more details on Naphthalene Superplasticizer. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Snf、Naphthalene Sulfonate Superplasticizer. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Textile Additives