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Views: 0 Author: Yang Publish Time: 2025-02-25 Origin: Site
N-butyl stearate, also known as n-butyl octadecate, is an esterification product of stearic acid and n-butanol. It is usually a colorless or pale yellow oily liquid with low viscosity, lightweight, and good oleophilicity. It is miscible with mineral and vegetable oils, soluble in ethanol and ether, and slightly soluble in water.
Characteristics: Colorless to pale yellow transparent liquid
Soluble in most organic solvents, insoluble or slightly soluble in glycerol, ethylene glycol, methanol, and certain amines. The chemical properties are relatively stable and not easily hydrolyzed. But it can hydrolyze in the presence of caustic alkali.
Appearance | Colorless transparent liquid at room temperature |
Acid value KOHmg/g | ≤1.0 |
Relative density | 0.85 |
Flash point ℃ | ≥185 |
Moisture content % | ≤0.01 |
Ester content % | ≥98 |
Chroma（Pt-Co） | ≤50 |
(1). Metal processing: As an internal lubricant, it is widely used in PVC sheets, plates, pipes, fittings, profiles, bottles, heat shrink films, and twisted film, with a dosage of 1-3%. Used as a lubricant in cutting, stamping and other processes to reduce friction and heat, and extend tool life. For example, surface scratches can be prevented in aluminum alloy processing.
(2). Plastic industry: As a release agent, it helps plastic products smoothly detach from molds and improves production efficiency.
(3). It can improve the processability and demolding properties of various resins such as polystyrene, vinyl chloride vinyl acetate copolymer, and nitrile rubber.
(1). Plastic products: This product is a cold-resistant auxiliary plasticizer for polyvinyl chloride (PVC), added to materials such as PVC and rubber to enhance flexibility and low-temperature brittleness resistance. It is commonly used in the production of hoses and sealing strips. The dosage is 5-10%.
(2). Film material: Improve the ductility of the film, making it easier to process and package.
(3).As a plasticizer for nitrocellulose and ethyl cellulose, it can improve plasticizing efficiency when used.
(1). Emollient: Form a protective film in lotion and face cream to lock moisture and relieve dry skin (such as the smooth touch in hand cream).
(2). Emulsifier: helps to mix oil and water components, stabilize the texture of lotion, and avoid stratification.
(3). Hair products: Used as hair conditioners to reduce hair static and enhance shine.
(4). Lipstick manufacturing: as a co-solvent to improve the solubility of dyes such as eosin and as an additive in beauty cosmetics.
(1).Leveling agent: added to paint to make the coating more uniform and smooth, reducing brush marks.
(2). Wear-resistant additives: improve the adhesion of printing ink and extend the service life of printed materials. When used in coatings, it can improve the glossiness, water resistance, and scratch resistance of the coating film.
(1).Fiber lubrication: reduces fiber friction during spinning, prevents breakage, and improves yarn strength.
(2).Antistatic agent: used for synthetic fiber processing to reduce electrostatic adsorption of dust.
1). Pharmaceutical excipients: As the matrix component of tablets or ointments, they help slow the release of active ingredients.
2). Candle additive: Adjust the melting point of wax to make combustion more stable and reduce dripping.
3). In addition, it can also be used as a component of a concrete moisture-proof agent and polishing agent.
1.Chemical stability: resistant to oxidation, not easily decomposed, suitable for industrial products stored for a long time.
2.Biodegradability: Compared to mineral oil products, it is more environmentally friendly.
3.Low toxicity: It has high safety in cosmetics and pharmaceuticals.
As a leading company in the plasticizer industry, Jinan Future Chemical Co., Ltd. is committed to providing high-quality plasticizers—N-Butyl Stearate to global customers, which are widely used in plastics, rubber, coatings and other industrial fields. With strong R&D capabilities and advanced production processes, our N-Butyl Stearate not only meets international quality standards but also has excellent performance, which can effectively improve the processing performance, ductility, and durability of products.
1. High-quality raw materials: We use high-quality raw materials to ensure that the plasticizer has better dispersibility and stability and improve the quality of the final product.
2. Advanced production technology: Jinan Future Chemical Co., Ltd. has world-class production equipment and technology to ensure that each batch of plasticizers meets strict quality requirements.
3. Environmental protection and safety: We strictly follow international environmental regulations and adopt green production processes to ensure that the products are safe and harmless to the environment and human body during use.
4. Customized services: According to the different needs of customers, we provide flexible customized services to ensure that your products can achieve the best performance.
1. Plastic products company: A plastic products company has long faced the problems of unstable plasticizers and low production efficiency. Since the introduction of N-Butyl Stearate from Jinan Future Chemical, the softness and wear resistance of the products have been significantly improved, the production efficiency has increased by 15%, and the scrap rate has been reduced. Through close cooperation with Jinan Future Chemical, the company has successfully expanded its market share, and its product quality has been well received by customers.
2. Paint manufacturer: A large paint production company has significantly improved the adhesion and weather resistance of the paint after introducing N-Butyl Stearate from Jinan Future Chemical, especially in high humidity and high temperature environments. The environmental performance of the product also meets the national green standards, helping the company to successfully pass ISO certification and further expand domestic and foreign markets.
3. Rubber products factory: After using N-Butyl Stearate plasticizer from Jinan Future Chemical, a rubber products factory has significantly improved the elasticity and aging resistance of rubber products. Customers said that N-Butyl Stearate can improve the processability of rubber, reduce the waste of raw materials, and improve the market competitiveness of products. The company has decided to expand its purchase volume and become a long-term partner of Jinan Future Chemical.
4. Electronic product casing manufacturer: the electronic product casing manufacturer faced the problem of unqualified products due to the substandard hardness and impact resistance of the plastic during the production process. After using Jinan Future Chemical's N-Butyl Stearate plasticizer, the impact resistance and heat resistance of the plastic casing were successfully improved, ensuring the high quality of the product. Through this cooperation, the company optimized the production process, reduced the rework rate, and improved customer satisfaction.
5.Plastic processing plant: A large plastic processing company successfully reduced production costs and improved the speed and quality of plastic molding by using Jinan Future Chemical's N-Butyl Stearate. We provided customized technical support and solutions to this customer to ensure the smooth application of the product.
1. Global supply chain network: Jinan Future Chemical Co., Ltd. has established a complete global supply chain system with many years of experience in the international market. Through a number of international logistics partners, we ensure that products can be delivered quickly and stably to all parts of the world to meet the timely needs of customers.
2. Comply with international quality standards: Our N-Butyl Stearate plasticizer meets the environmental protection and quality certification requirements of Europe, America, Southeast Asia, the Middle East, and other regions. With multiple international certifications such as ISO 9001 and REACH, we provide customers with products that meet international standards to ensure quality and safety.
3. Customized export services: We provide personalized products and services for the market needs of different countries and regions. Whether it is customizing the formulation of plasticizers according to the specific requirements of customers or adjusting them according to the relevant regulations and standards of the destination, we can provide flexible and efficient customized solutions.
4. Strong after-sales service: We provide fast-response after-sales service. No matter which country or region the customer is located in, Jinan Future Chemical can guarantee efficient and professional after-sales support to ensure the smooth progress of your production.
Jinan Future Chemical Co., Ltd. has become a long-term partner of many well-known domestic and foreign companies with its excellent product quality and perfect after-sales service. Whether you are in China or other parts of the world, we can provide you with stable supply and timely service to ensure that your production needs are met to the maximum extent.
Choose Jinan Future Chemical, and choose the world's best plasticizer supplier—the best choice for N-Butyl Stearate.
