Overview
Styrenated phenol (SP) is a synthetic organic compound derived from phenol and styrene. It is primarily used as an antioxidant and stabilizer in various industrial applications. The compound is known for its ability to inhibit oxidation, which helps extend the lifespan of rubber and plastic products. SP is favored in industries due to its compatibility with polymers and its effectiveness at relatively low concentrations. Its chemical structure allows it to scavenge free radicals, thereby preventing degradation of materials exposed to heat, light, or mechanical stress.
Physical and Chemical Properties
Styrenated phenol is a viscous liquid with a pale yellow to amber appearance. It has a molecular weight of 196.24 g/mol and a density of approximately 1.08 g/cm³. The compound is soluble in common organic solvents such as acetone and benzene but is insoluble in water. One of its key chemical properties is its antioxidant capability, which stems from its ability to donate hydrogen atoms to free radicals. This reaction terminates the chain reactions that cause oxidative degradation in polymers. SP also exhibits low volatility, making it suitable for high-temperature applications.
Main Applications
Styrenated phenol is widely used in the rubber industry to prevent oxidation and prolong the durability of rubber products like tires and seals. It is also added to plastics to enhance their stability under UV exposure and heat. In the adhesives and coatings sector, SP acts as a stabilizer to maintain product consistency and performance over time. Its versatility and effectiveness at low concentrations make it a cost-effective choice for manufacturers seeking to improve material longevity.
Safety and Storage
Styrenated phenol should be handled with care to avoid skin contact or inhalation, which may cause irritation. Personal protective equipment (PPE) such as gloves and goggles is recommended during handling. Storage conditions are critical to maintaining the compound's stability. SP should be kept in a cool, dry place, away from direct sunlight and oxidizing agents. Properly sealed containers are essential to prevent contamination and degradation.
B2B Procurement Guide
When procuring styrenated phenol, buyers should prioritize suppliers with certifications such as ISO or REACH compliance. Purity levels should be verified through lab testing, as impurities can affect performance. Bulk purchases often come with cost advantages, but buyers should also consider storage capabilities and shelf life. Pricing varies based on quantity and supplier, with reference prices ranging approximately $5-$10 per kg. Long-term contracts may offer additional benefits like stable pricing and guaranteed supply.
Related Manufacturers
- 主营：[]
- 主营：光稳定剂1084、抗氧剂9228、荧光增白剂OB、苯乙烯化苯酚、对甲苯磺酸钠、光引发剂651、抗氧剂565、苯并三氮唑 BTA、抗氧剂5067、紫外线吸收剂BP9、紫外线吸收剂BP8、抗氧剂1098、紫外线吸收剂BP-1、抗氧剂T502、抗氧剂1135、水溶性紫外线吸收剂D、抗氧剂BHA、内酯型抗氧剂136、光引发剂CBP、十二烷基苯磺酸钠、防老剂2246、抗氧剂、紫外线吸收剂、防老剂
- 主营：乳百灵、防染剂、鲸蜡硬脂醇、乳化剂、造纸乳化剂、乳化剂OP-10、家用清洗剂、聚氧乙烯醚、十六十八醇聚醚、渗透剂、清洗剂、金属加工清洁剂、金属加工消泡剂、金属加工柔软剂、金属加工业防锈剂、金属冷却剂、机械净洗剂、造纸助剂、纸张柔软剂、金属成型润滑剂、金属加工业保湿剂、金属增溶剂、电镀光亮剂、三乙醇胺油酸皂、酚醚磷酸酯
- 主营：食品添加剂、工业印染助剂保险粉、雕白块吊白粉、五氧化二钒、电镀催化剂、工业及食品及片碱粒碱、电镀原料、污水处理剂、消毒剂、洗涤原料、英轩柠檬酸系列、葡萄糖、重金属捕捉剂、石油助剂、水溶农用肥料、表面活性剂、过碳酸钠
- 主营：匀染剂、渗透剂、消泡剂、乳化剂、农药乳化剂、石蜡乳化剂、净洗剂、平平加、聚乙二醇、吐温、司盘、异构十醇聚醚、无规聚醚、脂肪醇聚氧乙烯醚、乳百灵、丙二醇嵌段聚醚、聚醚多元醇、聚丙二醇、耐碱渗透剂、蓖麻油磷酸酯、抗静电剂、三乙醇胺油酸皂、甘油三油酸酯、季戊四醇油酸酯、分散剂
- 主营：聚苯乙烯磺酸钠、乙酸龙脑酯、乙基黄原酸钾、2-十一酮
- 主营：保水剂、酸度调节剂、表面活性剂、抗氧化剂SP、食品添加剂
- 主营：石油树脂、碳五石油树脂、碳九石油树脂、氢化石油树脂、古马隆树脂、聚异丁烯、改性石油树脂、C5/C9共聚石油树脂、特种树脂
- 主营：渗透剂、十八胺、十二胺、乳化剂、石油化工、农药乳化剂、乳化剂司盘、匀染剂o、十六十八醇、醇聚氧乙烯醚、乳百灵、聚丙二醇 PPG、脂肪酸酯、磷酸酯、匀染剂、甘油三油酸酯、辛基酚聚氧乙烯醚、聚醚、消泡剂、分散剂、添加剂AC、抗静电剂、纺织前处理助剂
- 主营：平平加、渗透剂、添加剂、乳化剂、农药乳化剂、司盘、快速渗透剂、分散剂、匀染剂、消泡剂、聚乙二醇、聚丙二醇、蓖麻油磷酸酯、聚醚多元醇、吐温、无规聚醚、抗静电剂、净洗剂、辛基酚聚氧乙烯醚、分散增溶剂、烷基酚聚氧乙烯醚、保湿剂、防老剂、甲氧基聚乙二醇、异构十醇聚氧乙烯醚
- 主营：有机原料、中间体、香精香料、催化剂、有机硅、表面活性剂
- 主营：架桥剂、YW100 锂萃取剂、端羧基液体丁腈橡胶、苯乙烯磷酸、10-羟基癸酸、肉豆蔻酸镁、硬脂酸钴、全氟三丁胺、乙烯基磷酸二乙酯、磷酸锰铁锂、β-磷酸三钙、十一烯酸、钨酸铝、1-乙炔基环已醇、间二异丙苯、锂硅合金、溴甲酚绿、生物活性玻璃、溴代海因树脂颗粒、红铝、龙涎酮、原丁酸三甲酯
- 主营：苯乙烯化苯酚、高铁酸钾
- 主营：三硫代碳酸钠、红色素-16、聚乙烯亚胺、苯乙烯化苯酚、三乙二醇二异辛酸酯、巯基苯并噻唑钠、L-丙交酯、乙交酯、石油酯-T50、多元醇苯甲酸酯、热压敏染料、光稳定剂、高分子降解材料
- 主营：脂肪醇聚氧乙烯醚、渗透剂、聚乙二醇、乳化剂、吐温、司盘、蓖麻油聚氧乙烯醚、聚醚、聚丙二醇、匀染剂、高分子聚醚、除油净洗剂、抗静电剂、消泡剂、磷酸酯、硬脂醇聚醚、烯丙基醚、润湿剂、油酸甘油酯、橡胶防老剂、染料分散剂、月桂醇聚醚、异构醇醚、平平加、增稠剂
- 主营：杜仲素、对位酯、丙烯酸酯、二氧化硫脲、乙基麦芽酚、饲料添加剂、油酸基硬脂酸、二苯基硅二醇