1、Guojing Chemical 79210D Alkyd Resin
The 79210D alkyd resin produced by Guojing Chemical stands out as a leader in the field, with its exceptional performance and wide-ranging applications securing a critical position in the coatings sector.
2、进口【ALKYD RESIN】醇酸树脂清关经验分享
进口【ALKYD RESIN】醇酸树脂清关经验分享 醇酸树脂的制备方法是将多官能醇、 多元酸 以及植物油或植物油酸缩聚酷化而成,不同种类的植物油或 脂肪酸 分子中双键的数量不同,由此可划分为干性、不干和半干性醇酸树脂。
3、醇酸树脂_百度百科
alkyd resins.glycerol -phthalic resin.，由 多元醇 、邻苯二甲酸酐和脂肪酸或油（甘油三脂肪酸酯）缩合聚合而成的油改性 聚酯树脂。 按 脂肪酸 （或油）分子中双键的数目及结构，可分为 干性 、半干性和非干性三类。 干性 醇酸树脂可在空气中固化；非干性醇酸树脂则要与 氨基树脂 混合，经加热才能固化。 另外也可按所用脂肪酸（或油）或 邻苯二甲酸酐 的含量，分为短、中、长和极长四种 油度 的醇酸树脂。 醇酸树脂固化成膜后，有光泽和韧性，附着力强，并具有良好的耐磨性、 耐候性 和绝缘性等。 1、按植物油或脂肪酸的种类不同分类，醇酸树脂按植物油或脂肪酸的种类可分为干性、不干和半干性三种。
塗料樹脂
用來與醇酸樹脂搭配，製成木器、金屬烤漆，其功能是硬化之交聯劑。 國精化學股份有限公司提供的塗料樹脂的詳細資訊。
ALKYD RESIN_化工百科
ALKYD RESIN - 简介 醇酸树脂是一类具有酸性和醇性功能基团的树脂。 其性质具有以下特点： 酸性：醇酸树脂含有羧酸基团 (-COOH)，具有一定的酸性，可与碱发生酸碱中和反应。 醇性：同时醇酸树脂也具有羟基 (-OH)或醇基团，还具有一定的醇性，可与酸酐 ...
Alkyd Resins
Generally, alkyd resins are low molecular weight polymers with the molecular weight between 2000–10,000 gmol −1. These resins contain unreacted acids and hydroxyl groups in their backbone (as presented in Scheme 3), which can react with other molecules or oxygen to form the solid binder.
Alkyd resin
The name alkyd, formed from alkyl (a chemical abbreviation for alcohol) and acid, denotes the chemical origin of the resin, which is commonly based on a polymerization reaction between an alcohol, such as glycerol, and a dicarboxylic acid or its anhydride—for instance, phthalic anhydride.
Alkyd Resin Synthesis
Alkyd resins naturally cross-link in the presence of oxygen through the process of autoxidation. This relatively slow process can be accelerated with metal salts of alkali earth or heavy metals called driers.
Review on Solvents Based Alkyd Resins and Water Borne Alkyd Resins
Literature analysis reveals that modification of solvents based alkyd resins and water-borne alkyd resins have immensely improved their potential applications in the field of paints and...
5 ALKYD RESINS
1 INTRODUCTION Alkyd resins are low molecular weight esters formed when polyhydric alcohols react with polybasic and m. nobasic acids. The term 'alkyd' was first used by Kienle in 1927 to describe the reaction products of polyhydric alcohols (AL) with polybas.
In the coatings industry, alkyd resin is an indispensable material. With its unique properties and broad application areas, it has become a cornerstone of modern coatings. The 79210D alkyd resin produced by Guojing Chemical stands out as a leader in the field, with its exceptional performance and wide-ranging applications securing a critical position in the coatings sector.
79210D Alkyd Resin: A High-Performance Synthetic Resin The 79210D alkyd resin boasts excellent chemical resistance, water resistance, and weatherability. It maintains stable performance under extreme conditions, whether exposed to high or low temperatures, preserving its superior physical and chemical properties. This versatility makes it highly effective in industrial applications, including automotive coatings, marine coatings, and architectural coatings, where it provides long-lasting and reliable protection.
Exceptional Adhesion Capabilities A standout feature of 79210D alkyd resin is its strong adhesion to various substrates. It forms robust bonds with metals, plastics, and glass, delivering uniform and durable surface coatings. This enhances product longevity and aesthetics, making it a preferred choice in coating processes.
Versatile Processing Performance The resin is easy to blend with other coating ingredients, suitable for formulating solvent-based, solvent-free, and powder coatings. Its flexibility in formulation design allows it to meet diverse application needs.
Environmental Leadership 79210D alkyd resin excels in environmental sustainability. It is free of hazardous substances such as heavy metals and volatile organic compounds (VOCs), ensuring harmlessness to both the environment and human health. Its chemical and weather resistance further prevent post-consumer pollution, making it an eco-friendly coating material.
Commitment to Quality and Safety Guojing Chemical adheres to international environmental and safety standards in producing 79210D alkyd resin. Advanced manufacturing technologies and strict quality control ensure compliance with regulations. The company also prioritizes environmental awareness, offering training and workshops to foster employee responsibility toward sustainability.
Broad Market Applications Owing to its superior performance and eco-friendly properties, 79210D alkyd resin is widely used in automotive manufacturing, shipbuilding, and architectural decoration. As technology advances and market demands evolve, Guojing Chemical continues to innovate, developing high-performance, green coating solutions to meet diverse needs.
Future Outlook Guojing Chemical remains dedicated to its "quality-first, customer-centric" philosophy, continually improving product quality and service. By collaborating with global peers, adopting advanced technologies, and participating in industry standard-setting, the company aims to drive technical progress and industrial upgrades.
Guojing Chemical’s 79210D alkyd resin shines as a top-tier coating material, combining excellence in performance, environmental sustainability, and adaptability. As technology and markets expand, Guojing Chemical is poised to deliver even greater value to clients and contribute to the global coatings industry’s growth.
