Overview
Lauric acid emulsifier is a specialized chemical derived from lauric acid, a medium-chain fatty acid predominantly sourced from coconut and palm kernel oils. It is widely utilized for its ability to stabilize emulsions, which are mixtures of immiscible liquids like oil and water. This property makes it indispensable in industries ranging from food and cosmetics to pharmaceuticals and industrial manufacturing. The emulsifier works by reducing the surface tension between oil and water phases, thereby preventing separation. Its molecular structure allows it to act as a surfactant, forming micelles that encapsulate oil droplets in water or vice versa. This versatility has led to its widespread adoption in products such as creams, lotions, processed foods, and cleaning agents.
Physical and Chemical Properties
Lauric acid emulsifier typically appears as a white to off-white powder or flakes, with a mild, characteristic odor. It has a molecular weight of 200.32 g/mol and a density of approximately 0.88 g/cm³. The compound melts at 44-46°C and boils at 225°C, making it stable under moderate processing temperatures. Its solubility profile is notable: it dissolves readily in organic solvents like ethanol and acetone but is only slightly soluble in water. This limited water solubility is often mitigated by combining it with other emulsifiers or surfactants to enhance its performance in aqueous systems. The emulsifier's stability under varying pH levels and temperatures contributes to its reliability in diverse applications.
Main Applications
In the food industry, lauric acid emulsifier is used to improve texture and shelf life in products like margarine, ice cream, and baked goods. It ensures uniform distribution of fats and prevents separation, enhancing product quality. The cosmetic industry values it for its ability to create stable emulsions in creams, lotions, and shampoos, providing a smooth, consistent texture. Pharmaceutical applications include its use in ointments and topical treatments, where it aids in the even dispersion of active ingredients. Industrially, it serves as a surfactant in cleaning products and lubricants. Its biodegradability and low toxicity make it a preferred choice for eco-friendly formulations.
Safety and Storage
Lauric acid emulsifier is generally recognized as safe (GRAS) for food use by regulatory bodies like the FDA. However, proper handling is essential to avoid inhalation of dust or prolonged skin contact, which may cause irritation. Always use personal protective equipment (PPE) such as gloves and masks when handling the powder form. Storage recommendations include keeping the emulsifier in a cool, dry place away from direct sunlight and moisture. Sealed containers are preferable to prevent contamination and degradation. Bulk storage should be in well-ventilated areas, and containers should be clearly labeled to avoid mix-ups with other chemicals.
B2B Procurement Guide
When procuring lauric acid emulsifier, prioritize suppliers with certifications like ISO, GMP, or compliance with FDA/EU regulations. Request certificates of analysis (CoA) to verify purity, which typically ranges from 95% to 99%. Pricing varies based on quantity, purity, and supplier location, with bulk purchases often offering cost savings. Consider logistical factors such as lead times, minimum order quantities (MOQs), and shipping conditions. Some suppliers offer technical support for formulation challenges, which can be valuable for custom applications. Always audit supplier reliability and track record to ensure consistent quality and timely delivery.
Related Manufacturers
- 主营：[]
- 主营：[]
- 主营：十八醇、十六酸、脂肪酸、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：甘油、食品级甘油、工业级甘油、月桂酸、月桂酸甲酯、脂肪酸、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、油酸甲酯、棕榈酸甲酯
- 主营：低泡聚醚SF、MOA3B聚醚消泡剂、甘油醚聚氧丙烯醚GP、石蜡乳化剂、白油乳化剂163、磷酸酯MOA7P、磷酸酯MOA3P、异构13醇磷酸酯、司盘S-80、MPEG2000、聚乙二醇600、司盘S-20、吐温T-20、吐温60、吐温81、吐温T85、滲透剂JFC、滲透剂OE-35、滲透剂AEP、添加剂AC1210、聚醚L-64、双油酸酯400DO
- 主营：非离子表面活性剂、三乙醇胺、吐温80、乳化剂、斯盘、农乳500、聚乙二醇、脂肪醇聚氧乙烯醚、蓖麻油聚氧乙烯醚
- 主营：表面活性剂、聚乙二醇、渗透剂、乳化剂、匀染剂
- 主营：杀菌剂、椰子油、印染剂、乳化剂、阻燃剂、油酸锌、润湿剂、硫酸铯、催化剂、粘合剂、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：表面活性剂、司盘、吐温、乳化剂、平平加、柔软剂、消泡剂、渗透剂、净洗剂、聚乙二醇、十二烷基苯磺酸、三乙醇胺、去污增溶剂、聚氧乙烯醚、匀染剂、油田增溶剂、混合醇
- 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：二丙二醇、二甘醇、甲基丙二醇、月桂酸、异辛醇、片碱、草酸、氢氧化钾、氨基磺酸、三羟甲基丙烷
- 主营：十六烷基三甲基氯化铵、椰油酰胺丙基氧化胺、椰子油二乙醇酰胺、月桂酰胺丙基甜菜碱、油酸二乙醇酰胺、椰油酰胺丙基甜菜碱、十二烷基甜菜碱、油酸酰胺丙基甜菜碱、芥酸酰胺丙基甜菜碱、椰油酰胺丙基二甲胺
- 主营：脂肪醇聚氧乙烯醚、渗透剂、聚乙二醇、乳化剂、月桂醇聚醚、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、异构醇醚、平平加、增稠剂
- 主营：月桂酸单甘酯厂家、食品级添加剂
- 主营：甜菊糖、甘氨酸、水苏糖、月桂酸单甘酯、海藻糖、甘露醇、精氨酸、酪蛋白、烟酰胺、牛磺酸、褪黑素、螺旋藻、维生素B1、维生素B2、维生素B6、一水肌酸、苯丙氨酸、酪蛋白酸钠、海藻酸钠、赤藓糖醇、木糖醇、聚丙烯酸钠、山梨酸钾、大豆肽、苏氨酸、黄原胶
- 主营：烟酰胺、泛酸钙、生物素、月桂酸单甘酯厂家、黄原胶、瓜尔胶、L-半胱氨酸盐酸盐、海藻酸钠、海藻糖、谷氨酸、卡拉胶、乳清粉、赤藓糖醇、结晶果糖、木糖醇、甜菜碱、螺旋藻、乳清蛋白粉、氯化胆碱、酪蛋白、肌酸、色氨酸、赖氨酸、鱼油粉、刺槐豆胶、阿拉伯胶
- 主营：甜味剂、木糖醇、纽甜、月桂酸、甜味添加剂、海藻糖、营养强化剂、牛磺酸、维生素C、香精、氨基葡萄糖盐酸盐