The product is cresyl diphenyl phosphate with the CAS number 26444-49-5. It is a high - quality chemical product supplied directly from the factory at the best price. This product typically appears as a clear, colorless to pale - yellow liquid. It has a relatively high boiling point and low volatility, which makes it suitable for various applications requiring stability at elevated temperatures. The molecular formula of cresyl diphenyl phosphate is (C_{19}H_{17}O_{4}P), and it has a molecular weight that can be calculated based on the atomic weights of its constituent elements.
Regarding its physical and chemical properties, it has good solubility in common organic solvents, and it is insoluble in water. This property allows it to be easily incorporated into different organic - based systems. It also has excellent flame - retardant properties, which is one of its key features and contributes to its wide range of applications.
Cresyl diphenyl phosphate is widely used in the plastics industry. It can be used as a plasticizer, which helps to improve the flexibility, workability, and durability of plastic products. For example, in PVC (polyvinyl chloride) products, adding cresyl diphenyl phosphate can enhance the softness of the material while also providing flame - retardant properties. This is crucial for applications where fire safety is a concern, such as in electrical wiring insulation, automotive interiors, and building materials.
In addition to the plastics industry, it is also used in the lubricant industry. It can be added to lubricants to improve their anti - wear and anti - oxidation properties. By forming a protective film on the surface of metal parts, it reduces friction and wear, thereby extending the service life of mechanical equipment.
When using cresyl diphenyl phosphate in the plastics industry, it should be added during the plastic processing stage. The recommended dosage depends on the specific type of plastic and the desired properties of the final product. Generally, it is advisable to start with a small amount and gradually adjust according to the test results. Mixing should be carried out thoroughly to ensure uniform distribution of the product in the plastic matrix. It is recommended to use appropriate mixing equipment, such as high - speed mixers, to achieve good dispersion.
In the lubricant industry, the product should be added to the lubricant base oil under appropriate temperature and stirring conditions. The addition amount also needs to be optimized based on the performance requirements of the lubricant. After adding, continue to stir for a sufficient period to ensure complete dissolution and uniform distribution of the additive in the base oil.
Case 1: Electrical Cable Insulation
In an electrical cable manufacturing company, they were looking for a way to improve the fire - retardant performance of their PVC - based cable insulation. They added cresyl diphenyl phosphate to the PVC resin during the extrusion process. After the addition, they found that the oxygen index of the cable insulation increased significantly, indicating better fire - retardant properties. At the same time, the flexibility of the cable insulation was also improved, making it easier to install. This improvement in product performance helped the company to meet more stringent safety standards and gain a competitive edge in the market.
Case 2: Automotive Engine Lubricant
An automotive lubricant manufacturer wanted to enhance the anti - wear performance of their engine lubricant. They added cresyl diphenyl phosphate to their base oil. Through a series of bench tests and real - vehicle tests, they found that the wear rate of engine components was significantly reduced. The lubricant with cresyl diphenyl phosphate also showed better oxidation stability, which means a longer service life of the lubricant and less frequent oil changes for vehicle owners.
If you have any questions or need further information about cresyl diphenyl phosphate, please feel free to contact us. Our email address is info@vivalr.com, and our phone number is (86) 15866781826.
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
