In concrete technology, superplasticizers (SPs) are commonly used to reduce water content in concrete admixtures. Although most of them are fossil fuel …
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ASTM C494 specifies the requirements for seven chemical admixture types. They are: Type A: Water-reducing admixtures; Type B: Retarding admixtures; Type C: Accelerating admixtures; ... High Strength Concrete. Admixtures containing microsilica (condensed silica fume) are used to meet high strength and low permeability requirements.
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1. Concrete water reducer: it can adsorb and disperse cement and improve various physical properties of concrete. 2. Coal water slurry additive: adding this product during the preparation of coal water slurry can improve the output of high mill, maintain the normal condition of pulping system, reduce the power consumption of pulping, increase the …
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Concrete Additive Admixture/Water Reducer/Dispersant Agent Sodium Lignosulphonate introduce: Overview of Concrete Additive Admixture/Water Reducer/Dispersant Agent Sodium …
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Date: 5/1/2004. Lignosulphonate is a widely used plasticizing admixture in concrete. It is well documented that different qualities of this material give different performance in …
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Water reducing admixture, also known as plasticizer, is designed to enhance the workability of concrete without increasing its water content. By dispersing cement particles more effectively, these admixtures allow …
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Lignosulfonates are waste products of the pulp and paper industry. The effects of various metal-cation-containing lignosulfonate-based plasticizers on the …
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Construction: Sodium lignosulfonate is commonly used as a water-reducing and plasticizing admixture in concrete to improve its workability and strength. Agriculture: Sodium lignosulfonate is used as a dispersant and wetting agent in pesticides and herbicides, as well as a binder in animal feed pellets.
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Sodium Lignosulphonate (NaNO3) is a synthetic polymer found in many construction products such as bridge and decks, sidewalks, and even concrete mixtures. It is known for its high strength, durability, and resistance to corrosion. However, sodium lignosulphonate can also be a strong acid that requires specialized adhetics and dilutions.
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Kingsun Sodium Gluconate to Israel. As a professional manufacturer & exporter in China, our company will provide all customers with better products, first-class service and factory prices. If you are planning to buy more concrete additive products, please do not hesitate to contact us online.
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AEOR Chemical provides a complete supply of high-quality admixtures in China that improve the placement, pumping, finishing, and long-term performance of concrete. AEOR Chemical is passionate about providing our customers with raw/semi-finished materials of Concrete additives, Mortar Admixtures, and Coating additives.The company's series of …
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Air Entraining Concrete Admixture Air entraining admixtures are one of the most important inventions in concrete technology. Their primary function is to increase the durability of concrete under freezing and thawing conditions. ... Some of the corrosion preventing admixtures used in reinforced concrete are sodium benzoate, sodium …
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Concrete Admixtures Cost Effective admixtures designed for the ready mix and precast industry. Reduction in cement = Reduction in CO2 emissions = Saving the environment = Sustainability. Arrow Concrete admixtures enables concrete mixtures with Improved Properties due to higher fly ash content. Helping hand in solving problems with Hot …
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Product DescriptionProduct Name: Calcium LignosulphonateMolecular Weight: 10,000-100,000Application: Calcium Lignosulphonates properties make it suitable for a wide variety of applications in textile dyestuff, Concrete admixture, metallurgic engineering, petroleum industry, pesticides, Carbon black, Animal feed, and porcelain, etc.Application1 ...
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While most people are familiar with the main ingredients of concrete—cement, aggregate, and water—the question of how much admixture should be used in concrete is a common concern among …
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1. Concrete water reducer: it can adsorb and disperse cement and improve various physical properties of concrete. 2. Coal water slurry additive: adding this product during the preparation of coal water slurry can improve the output of high mill, maintain the normal condition of pulping system, reduce the power consumption of pulping, increase the …
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The sodium lignosulphonate (LS) adjuver is a highly effective material for the application of concrete additive and water reducing agents in concrete production. It is commonly used in the manufacturing of concrete mixtures that contain admid parts such as, sandstone, and other materials.
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The sodium lignosulphonate chemical admixture is used in M20 and M35 grades of concrete in the trial proportions of 0.5%, 1.0%, 1.5%, and 2.0% to study the mechanical …
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Manufacturer of Sodium Lignosulphonate - Lignosulphonate Powder offered by Yahska Polymers Private Limited, Ahmedabad, Gujarat. ... GST No. 24AAACY2476K1Z3. TrustSEAL Verified. Call 08048611892 51% Response Rate. SEND EMAIL. Product Range » Construction Chemicals; Concrete Admixtures; Dispersing Agent; Industrial …
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As a leading manufacturer of PCE based admixture in China, Kingsun can provide three types of polycarboxylate concrete admixtures and factory price for all the customers. They are PCE liquid for high water reduction and PCE liquid for High Slump Retention, and PCE powder. Although their appearance and specifications are different, the water reduction …
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Concrete admixtures are liquids or powders which are added to the concrete during mixing in small quantities. The dosage is usually defined based on the cement content (expressed as a percentage by weight of cement or %bwc). ... Corrosion Inhibiting Admixtures: Admixture producing a protective layer on the steel reinforcement in …
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Xuzhou Giant building materials Co.,Ltd,a leading manufacturer of concrete admixtures, was established in 1998 in Xuzhou, China. It is specialized in chemical admixtures research, manufacturing, and distribution.
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Sodium lignosulfonate offers several key advantages when used as an admixture in construction materials, particularly in concrete and cement-based …
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Most concrete water reducing admixture are surfactants. Therefore, the mechanism of action of sodium lignosulfonate is surface activity. After adding sodium …
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Concrete Admixtures - Set Retardant Time: 02:27 Using a concrete admixture to delay the setting of the concrete gives the concrete finisher longer to apply the proper finish. Learn more about this concrete set retardant and see …
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Sodium lignosulfonate The company is mainly engaged in the comprehensive development, production and sales of dyeing, chemical and concrete admixture products,the monthly production and sales volume of lignin series products is 5000 tons, and the product quality is stable and reliable. In recent years, this series of products …
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Yahska Polymers Private Limited Survey No. 407, Khata No. 1217, Behind Sarvodaya Hotel, Opposite Param Cylinder, Village Moraiya, Changodar Ahmedabad - 382213, Gujarat, India
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Keywords: adsorption; concrete matrix; lignosulphonate; rheology; superplasticizer. DOI: 10.14359/13307. Date: 5/1/2004. Abstract: Lignosulphonate is a widely used plasticizing admixture in concrete. It is well documented that different qualities of this material give different performance in concrete. Depending on what kind of …
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1.3 Sodium Lignosulphonate Admixture Sodium Lignosulphonate (lignosulfonate) is a water reducer and is mainly used for concrete mixtures as a water-reducing additive. This chemical has low air content, water reducing rate is high, low dosage, adapt to most kind of cement. Formulated using the best constituents, this chemical contains more than
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Chemical admixtures are not a substitute for suitable concrete mixture proportions and acceptable construction practices. This report deals with commonly used admixtures …
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