The product is Factory Supply Behenyl Behenate Cas 17671 - 27 - 1 With Best Price. Behenyl behenate, with the CAS number 17671 - 27 - 1, is a fatty acid ester. It is a white to off - white solid at room temperature. Chemically, it is formed by the esterification of behenic acid and behenyl alcohol. Its molecular formula is C44H88O2. The melting point of behenyl behenate is relatively high, usually around 70 - 80°C. It has good chemical stability under normal conditions and is insoluble in water but soluble in common organic solvents such as chloroform, ether, and some fatty oils.
1. Cosmetics Industry: Behenyl behenate is widely used as an emollient and thickening agent in cosmetics. It can form a smooth, non - greasy film on the skin, which helps to prevent moisture loss from the skin, keeping the skin soft, smooth, and hydrated. It is often used in products such as creams, lotions, and lipsticks.
2. Lubricant Industry: Due to its low friction coefficient and good lubricating properties, it can be used as a lubricant additive in some industrial lubricants. It can improve the anti - wear and anti - friction performance of lubricants, reducing energy consumption and extending the service life of mechanical equipment.
3. Pharmaceutical Industry: In the pharmaceutical field, it can be used as a coating material for tablets or capsules. Its stable chemical properties and good film - forming ability can protect the drug inside from environmental factors such as moisture and oxygen, improving the stability and shelf - life of the drug.
1. Cosmetics: When using behenyl behenate in cosmetics, it usually needs to be heated and melted first. Add it to the oil phase of the formulation at a temperature slightly above its melting point, generally around 80 - 90°C. Then, mix it evenly with other oil - soluble ingredients. After that, slowly add the water phase under stirring conditions and continue to stir until a homogeneous emulsion is formed. The recommended dosage in cosmetics is usually between 2% - 10%, depending on the specific product requirements.
2. Lubricants: In the lubricant industry, it can be directly added to the base lubricant. First, heat the base lubricant to an appropriate temperature to reduce its viscosity. Then, add behenyl behenate in a certain proportion (usually 1% - 5%), and stir it continuously until it is completely dissolved and evenly dispersed.
3. Pharmaceuticals: For tablet or capsule coating, it can be dissolved in a suitable organic solvent to form a coating solution. The tablets or capsules are then coated using a coating machine, and the solvent is removed by drying to form a thin and uniform coating layer.
1. Cosmetics Case: A well - known cosmetic brand launched a new moisturizing cream. By adding 5% behenyl behenate to the formulation, the cream showed excellent moisturizing performance. In a consumer trial, 90% of the participants reported that their skin felt softer and more hydrated after using the cream for one week. The behenyl behenate helped to form a long - lasting protective film on the skin, reducing transepidermal water loss.
2. Lubricant Case: An industrial machinery company used a lubricant with 3% behenyl behenate added. After using this lubricant in their production equipment for six months, they found that the wear of the mechanical parts was significantly reduced. The friction coefficient of the moving parts decreased by about 20%, resulting in lower energy consumption and fewer maintenance requirements.
3. Pharmaceutical Case: A pharmaceutical company used behenyl behenate as a coating material for a new antihypertensive drug capsule. The coated capsules showed better stability during a six - month accelerated stability test. The drug content remained within the acceptable range, and the dissolution rate was also more consistent compared to the uncoated capsules.
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Este es William, CEO de Zhishang Chemical Co., Ltd.
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