Model NO.: FDN-B Classification: Chemical Additives Appearance: Powder Other Name:
Naphthalene Superplasticizer pH Value: 7-9 Character: Non Air Entrained Naphthalene Superplasticizer State: Powder Warranty: 24months Trademark: Yuansheng naphthalene sulphonate formaldehyde Origin: Liaocheng, Shandong, China Efficacy: Improve The Strength of Concrete Type: Dispersant Color: Yellow Brown Lignosulphonate: Mt93% Casno: 9084-06-4 Model: Fdn-B Water Reducing Ratio: 22% Application: Dispersant, Water Reducer ,Strength Agent Specification: SGS HS Code: 382440100 Naphthalene Sulfonate Condensate Chemical Admixture Formaldehyde (FDN-A)
Sodium Naphthalene Sulfonate Formaldehyde
Sodium Naphthalene Sulfonate Formaldehyde has the advantage of high water reducing ratio, non-delayed coagulation, non-air entraining and strong adaptability.
Dosage:
Powder: 0.75-1.5%
Liquid: 1.5-2.5%
Specification:
Items&Indicator | SNF-10% |
Appearance | Brown yellow powder |
Solid content | ≥93% |
Sodium sulfate | <8% |
Chloride | <0.4% |
pH | 7-9 |
Static slurry fluidity | ≥240mm |
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.
Packaging & Delivery Package:
sulfonated naphthalene formadehyde packed in woven bag with inner plastic bag.
Delivery:
3 days after received the deposit.
why choose us :
1. With advanced lignosulphonate extraction and improvement technology,
2 . the company annually produces fifty thousand tons of lignin products.
3 .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.
4. we have our own R&D center .
5 . free samles are available .
FAQ:
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 Construction Admixture. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Formaldehyde、Naphthalene. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Coal Water Slurry Additives