Overview
Isophthalate, also known as isophthalic acid ester, is a key chemical compound in the production of high-performance materials. It is widely recognized for its role in enhancing the durability and thermal stability of plastics and resins. The compound is synthesized through esterification processes and is available in various forms, including powders and liquid solutions. Its versatility makes it a preferred choice in industries requiring materials with high resistance to heat and chemicals. The demand for isophthalate continues to grow, particularly in the automotive and construction sectors, where its properties are highly valued.
Physical and Chemical Properties
Isophthalate exhibits a white crystalline appearance and has a molecular weight of 166.13 g/mol. It is characterized by its high melting point, typically ranging between 340-350°C, which underscores its thermal stability. The compound is soluble in most organic solvents but has limited solubility in water. Its density is approximately 1.54 g/cm³, and it demonstrates excellent chemical resistance, making it suitable for harsh environments. These properties are critical for applications where material integrity under extreme conditions is essential.
Main Applications
Isophthalate is primarily used in the manufacture of plastics and resins, where it imparts enhanced thermal and chemical resistance. It is a common ingredient in coatings and adhesives, providing durability and longevity to finished products. The automotive industry utilizes it for components that require high-performance materials. Additionally, it finds applications in the construction sector for producing weather-resistant coatings and sealants. Its ability to withstand extreme conditions makes it invaluable in these industries, ensuring product reliability and performance.
Safety and Storage
Handling isophthalate requires adherence to safety protocols to minimize health risks. Workers should wear protective gear, including gloves and masks, to avoid skin contact and inhalation. The compound should be stored in a cool, dry environment, away from direct sunlight and moisture to prevent degradation. Proper ventilation is essential during handling to reduce exposure to fumes. In case of accidental exposure, immediate medical attention is recommended. These precautions ensure safe usage and storage, protecting both personnel and the environment.
B2B Procurement Guide
When procuring isophthalate, B2B buyers should prioritize suppliers with verified credentials and a track record of reliability. Requesting Material Safety Data Sheets (MSDS) is crucial to ensure compliance with safety standards. Bulk purchasing can often lead to cost savings, but buyers should also consider storage capabilities. Quality assurance tests should be conducted to verify the compound's purity and properties. Establishing long-term relationships with suppliers can provide stability in pricing and availability, ensuring consistent supply for industrial needs.
Related Manufacturers
- 主营：聚苯胺、脯氨酸甲酯盐酸盐、苄基三甲基氯化铵
- 主营：甲基丙烯酸十二酯、甲基丙烯酸十六酯、甲基丙烯酸十八酯、马来酸酯、丙烯酸十二酯、丙烯酸十六酯、丙烯酸十八酯、V50引发剂、偶氮二异丁咪唑啉盐酸盐、N-乙酰己内酰胺、硅烷偶联剂、双马来酰亚胺、缩水甘油酯、缩水甘油醚、甲基咪唑、N-异丙基丙烯酰胺、金属萃取剂
- 主营：全氟聚醚二醇、全氟三丁胺、聚硅氮烷、间苯二甲酸二苯酯、特种硅油、特种硅树脂
- 主营：乙酸龙脑酯、聚苯乙烯磺酸钠、乙基黄原酸钾、间苯二甲酸二丙烯酯、2-十一酮
- 主营：UV单体、阻燃剂、增塑剂、生物化工中间体、光引发剂
- 主营：苯氧乙醇、氯苯甘醚、辛氧基甘油、乙基己基甘油
- 主营：羟基磷灰石头、二醋酸纤维素、甲基丙烯酸镁、间苯二甲酸二甲酯、苯代三聚氰胺、苄索氯铵、柏木脑、乳酸铵、咪唑、明胶、靛红酸酐、DL-苹果酸、异噻唑啉酮、抗氧化剂1135、海藻酸
- 主营：全羟基、二维红外材料、MBene、三甲苯基间苯二甲酸酯、MXene、黑磷、高性能氧化锆陶瓷、高性能氧化镁陶瓷、高导热氮化铝陶瓷、高精密陶瓷加工、高性能氧化铝陶瓷、PBN和热压氮化硼陶瓷、特殊氧化钙陶瓷、生物材料定制
- 主营：丙烯酸单体、全氟三丁胺、甲基丙烯酸十八酯、丙烯酸酯类、乙二醇二缩水甘油醚、催化剂、催干剂、环氧稀释剂、增塑剂、偶联剂、交联剂、橡胶塑料助剂、电镀电子科技材料
- 主营：叔碳酸、十八醛、溶菌酶、邻苯二甲、烷二甲醇、vc磷酸酯镁、海藻糖、癸二醇、氨基丙基、氢路噻嗪、乙基碳二、羟基癸酸、正十七烷、谷胱甘肽、松果体素、2-甲基丁醛、朱栾倍半萜、丁烷四乙酸、表面活性剂、癸烷撑二醇、缩水甘油邻、10-羟基羊蜡酸、氢氯噻嗪杂质、盐酸邻菲罗啉、壳聚糖季铵盐
- 主营：聚乙烯亚胺、三硫代碳酸钠40%、TS-1钛硅分子筛、三甘醇二异辛酸酯3G8、烷基苯磺酸酯、六氯环三磷腈、5-甲基靛红、苯基次磷酸钠、甲巯咪唑、吡啶硫酮锌、焦磷酸哌嗪、热敏材料、油酸甲酯、曲酸
- 主营：阻燃剂、催化剂、水杨酸、间苯二甲酰氯、二苯基、酰亚胺、正磷酸、烟酰胺、曲酸粉、氯化锌、异丙醇、化妆品、初油酸、脂肪醇、生石灰、甲基异、碳酸锌、碳酸锂、活性炭、乙二胺、三氮唑、着色剂、环己酮、防冻液、抗氧剂、亚磷酸
- 主营：三硫代碳酸钠、红色素-16、聚乙烯亚胺、三乙二醇二异辛酸酯、多元醇苯甲酸酯、巯基苯并噻唑钠、L-丙交酯、乙交酯、石油酯-T50、热压敏染料、光稳定剂、高分子降解材料
- 主营：间苯二甲酸二丙烯酯、麦芽糖酸、苯氧基环磷腈、甲巯基四氮唑
- 主营：化学品、香精香料、试剂、中间体、有机硅、橡胶树脂、催化剂、纳米材料