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Sodium Naphthalene Sulfonate Formaldehyde /Naphthalene Superplasticizer

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Basic Info

Model No.:  SNF

Product Description

Model NO.: SNF Appearance: Powder Snf: Yellow Brown Powder Fdn: Textile Additive Specification: SGS HS Code: 382440100 Kind: Plasticizer Sodium Naphthalene Sulfonate: Superplasticizer Concrete Admixtures: Pure Napthalene Based Trademark: Yuansheng Chemical Origin: Shandong, China Sodium naphthalene sulfonate formaldehyde /Naphthalene Superplasticizer

Sodium Naphthalene Sulfonate Formaldehyde has the advantage of high water reducing ratio, non-delayed coagulation, non-air entraining and strong adaptability. 

Powder: 0.75-1.5%
Liquid: 1.5-2.5% 


SNF-5% SNF-10% SNF-18%
Appearance Brown yellow powder
Solid content ≥93%
Sodium sulfate <5% <8% <18%
Chloride <0.3% <0.4% <0.5%
PH 7-9
Static slurry fluidity ≥250mm ≥240mm ≥230mm

Product Performance: 
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. 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. 
Sulfonated naphthalene formadehyde packed in woven bag with inner plastic bag. 
40KG/bag, 400KG/ton bag,500KG/ton bag,600KG/ton bag.

3 days after received the deposit. 

Our company: 
Jinan Yuansheng Chemical Technology Co., is located in Jinan, Shandong, China. 
With advanced lignosulphonate extraction and improvement technology, the company annually produces fifty thousand tons of lignin products. The lignin products made of fast-growing poplars, dryland wheat straws and wetland reeds by the company are mainly applicable to the fields of concrete admixtures, refractory materials, ceramic products, smelting industry, thermal power generation and so on. 
Welcome to cooperation with us, we believe we can creat prefect future. 

Q1; What is the application using in concrete industry? 
A1; It can used as Water Reducing Agent, retarder, pumping agent, early strength agent, air entraing agent. 
Q2: What is the dosage you recommend putting into the concrete? 
A2; We recommend 0.25%. 
Q3: What's your packing? 
A3: The general packing is 25kg/bag. We can also customize the package as required. 
Q4: what is the quantity we can supply each month? 
A4: 3000MT each product

Contact us if you need more details on Sodium Naphthalene Sulpho. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Water Reducer、Dispersing Agent. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Concrete Admixture

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