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Model No.: FDN
| What is the Naphthalene Superplasticizer? | |||
| Trade Name | Naphthalene Superplasticizer | Chemical Name | Sodium Naphthalene Sulfonate forMaldehyde |
| Appearance | Free flowing brown powder | ||
| CAS.No. | 9084-06-4 | ||
| EINECS.No. | 200-838-9 | ||
| Towards | Concrete, cement | ||
| Chemical Expression | The raw material naphthalene superplasticizer (SNF/FDN/PNS) 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, and is widely applied to 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. | ||
| Dosage | In the concrete, the powder dosage is 0.75% to 1.5%, the liquid dosage is 1.5% to 2.5% | ||
| Why do we produce the Naphthalene Superplasticizer? | |
| Water Reducing Agent | In the same water cement ratio, the initial slump concrete increased by more than 10 cm, water reducing rate can reach 15-25% |
| Early Strengh Agent | It has early strength and enhancing effect on concrete, and can increase the intensity of 20-60%. |
| Retarder | It can lengthen the time of concrete hydration hardening, make the fresh concrete can keep the plastic in a long time, and can adjust the setting time of fresh concrete. |
| Pumping Agent | It can improve the workability of concrete mixing, reduce bleeding rate and segregation performance, increase consistency, saving cement, improve the compressive strength, bending, tensile strength, and delay the rate of hydration heat, avoid cracking, improve the permeability resistance and durability. |
| Anti-freezing Agent | It can ensure that the concrete can be normal construction under the negative temperature, reduce the freezing point of the concrete mixing, make concrete hydrated under 0 ºC to 15 ºC negative temperature environment, reduce the freezing point, improve the early strength of concrete. It can be used in all kinds of concrete engineering, construction in cold season. |
| Others | 1. It can reduce the cement dosage of 10-25%. 2. It can comprehensively improve various properties of the concrete, and is widely applied to 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. |
| Items&Indicator | FDN-A | FDN-B | FDN-C |
| Appearance | Brown yellow powder | ||
| Solid content | ≥93% | ||
| Sodium sulfate | <5% | <10% | <18% |
| Chloride | <0.3% | <0.4% | <0.5% |
| pH | 7-9 | ||
| Static slurry fluidity | ≥250mm | ≥240mm | ≥230mm |
| Our preparations before you own the Naphthalene Superplasticizer. | |||
| Package | 40KG/bag for naphthalene superplasticizer, outer woven bags with inner plastic lining. | ||
| Storage | Kept in dry and ventilating place, prevent from rain and moisture when storage, if agglomerated, please crush and make it into solution, and its effect will be the same. | ||
| Delivery | Non-toxic, harmless, non-inflammable and non-explosive chemicals, it can be transported in truck and train. | ||
| Where do our confidences come from? | ||
| Our Products | Others Products | |
| Quality | 1. High water reduce rate 2. Good performance 3. No negative side effects 4. High quality and high quanlity | The effect is not obvious, or has other bad performance, and high quanlity with low quality. |
| Price | 1. Different price levels 2. Reasonable price and you will get what you paid for | Low price with low quality or replacing the product |
| Service | 1. More than 7 years production , export and import experiences . 2.Cooperate with many famous university and push out the new products regularly . 3. Perfect management system, experienced engineers, Standard laboratory to ensure the quality of the products 4. 50,000 tons production of Sodium lignosulphonate each year . 5. Free samples are available. | Have hysteretic services or even no services after you buy the product. |
| Payment | Various payment will be supported | Single payment |
| Company | Jinan Yuansheng Chemical Technology Co., Ltd.(Hereafter referred to Yuansheng) is a professional manufacturer which is devoted to provide customers with the most suitable products. Since founded in 2009, Yuansheng has been focused on research, production and sales of various of chemical products. The main products include: concrete admixtures, fertilizer additives, Ceramic Additives, Coal Water Slurry Additives, Textile Additives, pesticide additives, etc. Yuansheng has 3 factories, 5 production lines, 2 professional sales companies, 6 cooperation factories, 2 co-laboratory which belongs to 211 University. And has achieved a full range of production monitoring, which includes product research and development, raw materials testing, synthetic materials testing, finished product quality testing, etc. Yuansheng doesn't only provide the careful service during pre-sale, in-sale and after-sale, but also ensures the products' quality and the ability of stocking. As to marketing network, in China, Yuansheng Chemical has covered every province&city; for abroad, it has covered more than 30 countries and areas, such as the United States, Canada, Australia, Saudi Arabia, Turkey, Russia, India, Indonesia, Pakistan, etc. So far, our products has gained good reputation and popularity in the target markets. Yuansheng people look forward to cooperating with all customers for a glorious future! | |
| Maybe you want to know those. | |
| Question 1: What is your main market? | Answer : We have long-term and stable cooperations with customers from abroad and at home. |
| Question 2: Are all specifications of one product have the same application? | Answer:: Different specification mainly to different industries and markets. Prices are also different. |
| Question 3: What about the shipment of goods? | Answer : Our forwarder are experienced. Shipment is reliable, sate and prompt. |
| Question 4: Can you make OEM production? | Answer : For customers from different countries and areas with different manufacturing raw materials, we can make it after learning well of your basic datas. |
| Question 5: What is the business range of your company? | Answer : Our products are mainly used as concrete admixtures, ceramic additives, carbon black additives, organic fertilizer additives, coal water slurry additives and so on. |
Product Categories : Concrete Admixture
