
The product is High - Quality Butyl Oleate with CAS number 142 - 77 - 8. Butyl oleate is an ester formed from butanol and oleic acid. It is a colorless to pale - yellow liquid at room temperature. With a high purity, it offers excellent chemical stability and low volatility. The molecular formula of butyl oleate is C22H42O2, and its molecular weight is approximately 338.57 g/mol. It has a density of about 0.87 g/cm³ at 20°C. The refractive index is around 1.448 - 1.452 at 20°C, and it has a flash point of approximately 135°C.
Butyl oleate has a wide range of applications. In the lubricant industry, it serves as an important lubricating additive. It can improve the lubricity of lubricants, reduce friction and wear between moving parts, and extend the service life of machinery. In the plastic industry, it acts as a plasticizer. It can enhance the flexibility and processability of plastics, making the plastic products more ductile and easier to form. Moreover, in the textile industry, butyl oleate is used as a softener. It can give textiles a soft and smooth feel, improving their comfort and quality. It is also used in the formulation of some cosmetics, acting as an emollient to keep the skin soft and hydrated.
When using high - quality butyl oleate in the lubricant industry, it is usually added to the base oil in a certain proportion. The specific addition amount depends on the type of machinery, operating conditions, and the performance requirements of the lubricant. Generally, the addition amount ranges from 2% - 10%. In the plastic industry, it is mixed with plastic raw materials during the plastic manufacturing process. The appropriate mixing ratio should be determined according to the type of plastic and the desired properties of the final product. For textile softening, it can be diluted with water to form an emulsion and then applied to the textile through methods such as dipping or spraying. In cosmetics, it is incorporated into the formulation at a carefully calculated percentage to ensure its safety and efficacy.
Case 1: In an automotive manufacturing plant, a gearbox lubricant was experiencing high - friction issues, leading to increased energy consumption and accelerated wear of gears. By adding 5% high - quality butyl oleate to the original lubricant, the coefficient of friction was reduced by 20%. This not only saved energy but also extended the replacement cycle of the gearbox lubricant from 30,000 kilometers to 45,000 kilometers, significantly reducing maintenance costs.
Case 2: A plastic products factory was producing PVC plastic pipes. The original formulation made the pipes brittle and difficult to bend during installation. After adding 8% butyl oleate as a plasticizer, the pipes became more flexible and easier to install. The cracking rate during installation decreased from 5% to less than 1%.
Case 3: A textile company was producing cotton bed sheets. The sheets felt rough and uncomfortable. By treating the cotton with a 3% butyl oleate emulsion through a dipping process, the bed sheets became soft and smooth. Customer satisfaction increased significantly, and the sales volume increased by 15% within a month.
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Este es William, CEO de Zhishang Chemical Co., Ltd.
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