Overview
Sulfonated castor oil, also known as Turkey Red Oil, is a sulfated derivative of castor oil, widely recognized for its surfactant properties. It was historically used in the textile industry to dye fabrics, earning its name from the vibrant red hues it produced. Today, its applications span multiple industries due to its ability to reduce surface tension and enhance wetting and emulsification. Chemically, sulfonated castor oil is produced by treating castor oil with sulfuric acid, followed by neutralization. This process introduces sulfonate groups, making it water-soluble and highly effective as an anionic surfactant. Its versatility and biodegradability make it a preferred choice in environmentally sensitive applications.
Physical and Chemical Properties
Sulfonated castor oil is a viscous liquid ranging from yellow to brown in color. It is soluble in water and many organic solvents, which makes it highly versatile as an emulsifier and wetting agent. The compound's anionic nature allows it to interact effectively with cationic species, enhancing its utility in formulations requiring compatibility with diverse chemicals. Key properties include its high surface activity, which reduces interfacial tension between liquids and solids. This property is particularly valuable in textile dyeing and leather processing, where uniform wetting is critical. The sulfonate groups also contribute to its stability in acidic and alkaline conditions, broadening its applicability across different pH ranges.
Main Applications
The textile industry remains a primary consumer of sulfonated castor oil, where it serves as a dye leveling agent and wetting assistant. Its ability to evenly distribute dyes and penetrate fibers ensures vibrant, consistent coloration. In leather processing, it acts as a fatliquoring agent, softening hides and improving their flexibility. Beyond textiles and leather, sulfonated castor oil is used as an emulsifier in agrochemicals, helping to stabilize pesticide and herbicide formulations. It also finds niche applications in cosmetics and pharmaceuticals, where its mildness and emulsifying properties are advantageous. Its biodegradability further supports its use in eco-friendly products.
Safety and Storage
While sulfonated castor oil is generally considered safe for industrial use, proper handling is essential to minimize risks. Direct contact with skin or eyes can cause irritation, so protective gloves and goggles are recommended during use. Adequate ventilation should be maintained to avoid inhalation of vapors, especially in confined spaces. Storage conditions should prioritize cool, dry environments away from direct sunlight to prevent degradation. Containers should be tightly sealed to avoid moisture absorption, which can affect performance. In case of spills, absorbent materials like sand or vermiculite can be used for containment and cleanup.
B2B Procurement Guide
When procuring sulfonated castor oil, buyers should prioritize suppliers with a proven track record in chemical manufacturing. Key specifications to verify include the degree of sulfonation, purity, and viscosity, as these factors directly impact performance. Requesting certificates of analysis (CoA) can ensure compliance with industry standards. Bulk purchases often yield cost savings, but storage capacity and shelf-life considerations should be evaluated. For international shipments, verify regulatory compliance with local chemical import regulations. Establishing long-term partnerships with reliable suppliers can ensure consistent quality and timely delivery.
Related Manufacturers
- 主营：回收钛白粉、回收硫酸铜、回收氯化亚锡、太古油酯回收、回收锌粉、回收油漆、回收石蜡、回收己内酰胺、回收水银、回收丙烯酸树脂、回收氧化锌、回收溶剂、回收硫酸亚锡、回收碳酸锂、回收碳酸钾、回收氢氧化锂、回收氢氧化钠、回收氢氧化钾、回收硼酸、回收硼砂、回收煤焦油、回收烧火油、回收环氧树脂、回收过期油漆、回收白砂糖、回收柠檬酸
- 主营：回收油漆、回收树脂、回收橡胶助剂、太古油酯、回收油漆厂原料、回收橡胶、回收香精、回收热熔胶
- 主营：纺织染整助剂、无醛固色剂、涤棉固色剂、耐强碱磷酸酯3P-9、复合磷酸酯SP-98、太古油、涤纶固色剂、耐碱渗透剂、丝光渗透剂、软滑原油CF-7、蓬松原油CF-12、氨基原油CF-13、氨基原油CF-314、棉用亲水原油CF-6、超平滑原油CF-89、超松软硅油CF-10、浴中柔软剂CF887、高浓化纤整理剂CF6、涤纶速干整理剂CF8、染色同浴柔软剂CF8、液氨丝光硅油CF98、亲水蓬松硅油CF66、亲水挺滑硅油CF66
- 主营：涂料回收、日化原料回收、橡胶助剂回收、回收碳酸丙烯酯、酚醛树脂回收、回收真石漆、回收硬脂酸、回收钛白粉、回收化工原料、回收香精、回收硫酸镍、回收硅油、回收硅橡胶、回收食品添加剂、回收橡胶助剂、回收松香、回收石油树脂、回收芥酸酰胺、回收油酸酰胺、回收塑料助剂、回收酚醛树脂、回收聚乙烯醇、回收聚乙烯蜡、回收聚乙二醇、回收瓜尔胶、回收增塑剂
- 主营：回收树脂、回收油漆、回收颜料、铝酸酯偶联剂回收、回收黄原胶、回收瓜尔胶、回收化工原料、回收氧化锌、回收橡胶、回收硬脂酸、回收硬脂酸锌、回收促进剂、回收热熔胶、回收真石漆、回收钛白粉、回收乳液、回收碳酸钾、回收聚氯乙烯树脂、回收纤维素、回收珠光粉、回收香精、回收导热油、回收赤藓糖醇、回收表面活性剂、回收日化原料
- 主营：金红石钛白粉、单水氢氧化锂、碘化钾、高价回收异氰酸酯、碘化钠、精碘、薄荷脑、氯化亚锡
- 主营：回收油漆、回收氯化亚锡、回收氧化锌、回收太古油酯、回收铜粉、回收白砂糖、回收氧化镨钕、回收钨酸钠、回收钼酸钠、回收石蜡
- 主营：回收碳酸丙烯酯、过期环氧树脂
- 主营：铝溶胶、硅溶胶、磷酸二氢铝、油酸甲酯、油酸钠、油酸钾、十八胺、甲酸钠、硫酸氢钠、碳酸铵、尿素硝铵溶液、硝酸铵钙、碳酸亚铁、甲基硅酸、二氧化硫脲、氟硅酸镁、二羟甲基丙酸、葡萄糖酸钠、二甲基甲酰胺、四氯乙烯、正丁醇、大苏打、硝酸铁
- 主营：注射级海藻糖、苯甲醇、三乙醇胺、苯甲酸苄酯、甜菊糖苷、注射级甘露醇、牛磺酸、醋酸钠、木糖醇、黄原胶、甘露醇、大豆油、薄荷脑、注射级木糖醇、二甲硅油、卡波姆、枸橼酸、磷酸氢二钠、磷酸氢二钾、明胶、十六醇、十八醇、聚维酮k30、注射级甘油
- 主营：桐油、甘油、乙二醇、亚磷酸二甲酯、碳酸甲乙酯、二价酸酯、醋酸乙酯、麦芽糊精、磷酸、三乙醇胺、磷酸铁、碘化钠、葡萄糖酸钠、甲基吡咯烷酮、丙二醇、二甲基乙酰胺、丙二醇甲醚、二甲基亚砜、无水乙醇、甲醇、二甲苯、正丁醇、正己烷、谷氨酸钠
- 主营：防冻液、食用酒精、141B发泡剂、聚氨酯发泡剂、洗网水、LG异丙醇、二氯甲烷、除胶剂、洗枪水、二乙醇胺、甘油、脱膝剂、丙三醇、三乙醇胺、二甲基乙酰胺、增塑剂DOP、工业酒精、化白水、PMA、丙二醇、白油、清洗剂、二甲苯、无水乙醇、去渍油
- 主营：杀菌剂、椰子油、印染剂、阻燃剂、油酸锌、润湿剂、硫酸铯、催化剂、粘合剂、乳化剂、草酸锰、硫酸锂、石英砂、绝缘油、茶皂素、防腐剂、醋酸镁、锂电池、碘化锂、培养基、蒸馏水、硬脂酸、塑化剂、草酸钾、磷酸铁
- 主营：二甲苯、螯合铁、酵母浸粉、三醋酸甘油酯、硝酸异辛酯、乙酸乙酯、酵母浸膏、四氯乙烯、对苯二胺、蛋白胨、EDDHA-Fe6、多聚甲醛、甘油甲缩醛、黄血盐钠、黄血盐钾、硼酸、乙氧基喹啉、亚磷酸、乙醇、十六烷值改进剂、270号溶剂油、航空煤油、硫化锰、油酸酰胺、蛋氨酸
- 主营：镭雕粉、镭雕母粒、镭雕助剂、磷酸酯类阻燃剂、阻燃剂、阻燃母粒、抗滴落剂、增韧剂、润滑剂、相容剂、成核剂、抗氧化剂、开口爽滑剂、紫外线吸收剂
- 主营：手感剂、羊毛脂、防霉剂、自乳化酯、脱模剂、阳离子、防水剂、抗菌剂、润滑油、食品包装、pet保护膜、羊毛酸钙、液添加剂、耐高温胶水、光固化树脂、杂油清除剂、指数改进剂、涂料添加剂、表面活性剂、溶剂型硅油、无溶剂硅油、中链氯化石蜡、甲基苯基树脂、特洛伊测菌片
- 主营：苯乙烯、醋酸乙烯、甲基丙烯酸、甲基丙烯酸缩水甘油酯GMA、甲基丙烯酸甲酯、丙烯酸丁酯、丙烯酸羟乙酯、丙烯酸异辛酯、丙烯酸乙酯、丙烯酸甲酯、甲基丙烯酸羟乙酯、甲基丙烯酸酐
- 主营：二乙二醇丁醚、顺酐、硝酸铁、碳酸二甲酯、邻苯二甲酸二辛酯、乙酸乙酯、乙二醇二醋酸酯、一乙醇胺、溶剂油、四氢呋喃、二甲基乙酰胺、一正丁胺
- 主营：十八醇、十六酸、脂肪酸、中链甘油三酯、月桂酸、丙三醇、十八酸、棕榈酸、硬脂酸、十二酸、瓜尔胶、脂肪粉、甘油、肉豆蔻酸、十二醇、十六醇、十六十八醇、硅油、丙二醇、鲸蜡硬脂醇
- 主营：甜橙油、柠檬油、西柚油、柠檬烯、橘子油、丁香油
- 主营：二氧化硅、乳化剂、分散剂、防水防油剂
- 主营：甘油、食品级甘油、工业级甘油、油酸甲酯、棕榈酸甲酯、月桂酸甲酯、脂肪酸、月桂酸、肉豆蔻酸、硬脂酸、油酸、棕榈酸、脂肪醇、十六醇、十八醇、8醇、10醇、8/10醇、12醇、1618醇、22醇、22酸、芥酸、山嵛酸
- 主营：藤茶提取物、枳椇子提取物、二氢槲皮素、植物甾醇酯、槲皮素、地龙蛋白肽、马齿苋提取物、甘草提取物、黄芪粉、罗汉果粉、鱼腥草提取物、淡竹叶提取物、竹叶黄酮、葛根提取物、玉米低聚肽、酸枣仁提取物、荷叶提取物、人参提取物、蒲公英提取物、益智仁提取物、桑叶提取物、阿胶粉、麦芽提取物