Overview
Potassium Lactobionate is a potassium salt of lactobionic acid, commonly used in pharmaceuticals, cosmetics, and the food industry. It acts as a chelating agent, stabilizer, and moisturizer. Its ability to bind metal ions makes it valuable in various formulations. The compound is synthesized through the oxidation of lactose, followed by neutralization with potassium hydroxide. It is known for its biocompatibility and mild properties, making it suitable for sensitive applications.
Physical and Chemical Properties
Potassium Lactobionate appears as a white to off-white powder and is highly soluble in water. Its molecular formula is C12H21KO12, with a molecular weight of 396.39 g/mol. The compound is stable under normal conditions but should be protected from moisture and extreme temperatures. Key properties include its chelating ability, which helps in stabilizing formulations by binding metal ions. It also exhibits hygroscopicity, meaning it can absorb moisture from the environment, which is useful in cosmetic and pharmaceutical applications.
Main Applications
In the pharmaceutical industry, Potassium Lactobionate is used as an excipient in drug formulations, particularly in injectables and oral medications. Its chelating properties help improve the stability and shelf life of these products. The cosmetics industry utilizes it as a moisturizing agent and stabilizer in skincare products. In the food industry, it serves as a humectant and stabilizer, enhancing texture and moisture retention in various food products.
Safety and Storage
Potassium Lactobionate is generally considered safe when handled properly. However, it is advisable to avoid inhalation and direct contact with skin or eyes. In case of contact, rinse thoroughly with water. Storage should be in a cool, dry place away from direct sunlight. The compound should be kept in tightly sealed containers to prevent moisture absorption and contamination. Proper labeling and handling procedures are essential to ensure safety in industrial settings.
B2B Procurement Guide
When procuring Potassium Lactobionate, buyers should prioritize suppliers with certifications such as ISO or GMP to ensure product quality. It is also important to verify the purity and specifications of the compound to meet application requirements. Price ranges can vary based on purity and quantity, typically around $50-$100 per kg. Bulk purchases may offer cost savings. Buyers should also consider logistics and storage conditions to maintain product integrity during transit and storage.
Related Manufacturers
- 主营：羟基磷灰石头、二醋酸纤维素、甲基丙烯酸镁、乳清酸钾现货、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：1783-96-6、9003-11-6、谷氨酸、5466-06-8、柠檬酸、4767-03-7、4559-86-8、6920-22-5、3493-12-7、3697-42-5、9012-76-4、7601-54-9、3934-20-1、精氨酸、2687-91-4、1119-34-2、2744-50-5、2971-90-6、7462-74-0、4337-33-1、碘化锂、dl-泛醇、1984-06-1、6440-58-0、6020-87-7
- 主营：双盐酸肼、单盐酸肼、5-二甲基海因、乳清酸钾、水溶羊毛脂、三硫代碳酸钠、福美钠、苯并咪唑、纤维醋法酯
- 主营：离子液体、5-二甲基吡唑、咪唑、乳清酸钾、催化剂、阻燃剂、正丁醇锆、四氟硼酸锂、香兰基丁醚、氟化物、全氟辛基三甲氧基硅烷、丙酮肟、双酚E型氰酸酯、叔丁基乙烯基醚、钯碳催化剂、钛硅分子筛、硫酸烟酰苯胺、丙酮缩氨基硫脲
- 主营：阻燃剂、拉那白、牛儿酮、乳清酸钾、海藻糖、热敏蓝、萘磺酸、氯菊酯、硫酸锌、催化剂、杨梅酯、檀香醚、聚醚胺、吸收剂、脂檀油、苍术素、羟钴胺、转移剂、溶剂绿、麝香酮、王浆酸、芬多精、纤维素、新戊酯、王冠醚、遮甜粉
- 主营：乙基黄原酸钾、乙酸龙脑酯、聚苯乙烯磺酸钠、2-十一酮
- 主营：环戊酮、甲酸镍、阻燃剂、乳清酸钾、草酸镧、钼酸铵、催化剂、钒酸铋、溴氨酸、硝酸锆、碳酸镧、白僵菌、磷酸铁、钨酸酐、氟化镧、视黄醇、叔丁醇、杀螨剂、杀虫剂、醋酸钬、抗粘剂、氟化镥、肟菌酯、氢化钠、氯铂酸、氟化镁
- 主营：花生酸、碳酸钠、单氟磷酸钠、乳清酸钾、丁基羟基茴香醚、鱼大豆酵母原料
- 主营：高铁酸钾
- 主营：叔碳酸、十八醛、溶菌酶、乳清酸钾、海藻糖、癸二醇、氨基丙基、氢路噻嗪、邻苯二甲、乙基碳二、羟基癸酸、正十七烷、谷胱甘肽、烷二甲醇、松果体素、vc磷酸酯镁、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：乳清酸钾、溴代吡咯腈
- 主营：黄原胶、海藻酸钠、酪蛋白酸钠、乳清粉、乳清蛋白、胍基乙酸、瓜尔胶、聚丙烯酸钠、栀子黄、柑橘黄、红花黄、墨鱼汁粉、姜黄、叶绿素铜钠盐、魔芋粉、南瓜粉、紫薯粉、双乙酸钠、苯甲酸钠、丙酸钙、大豆分离蛋白、卡拉胶、阿拉伯胶、魔芋胶
- 主营：乳清酸钾、硅油树脂、中间体、香精香料
- 主营：甘氨酸、胍基乙酸、牛磺酸、沙蒿胶、黄原胶、卡拉胶、瓜尔豆胶、半胱氨酸、氨基丁酸、L-精氨酸、食品级亚硫酸氢钠、苯丙氨酸、谷氨酰胺、酪蛋白酸钠、胱氨酸、色氨酸、肌酸、富硒酵母、富铬酵母、氯化胆碱、魔芋粉、可可粉、L-抗坏血酸/vc、亮氨酸、干酪素/酪蛋白
- 主营：杜仲素、对位酯、丙烯酸酯、乳清酸钾、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
- 主营：葛根提取物、姜黄素、羊奶粉、鱼油、蝶豆花粉、魔芋精粉、牦牛骨肽、蓝莓粉、胶原三肽、破壁松花粉、藤黄果提取物、椰子油粉、甘草酸二钾、β-胡萝卜素、亚麻籽油微囊粉、叶黄素、槲皮素、葛根黄酮、苯乙基间苯二酚、光甘草定、蓝莓花青素、中链甘油三酯、共轭亚油酸粉、玉米肽、沙棘冻干粉