Dioctyldecyl Azelate

Dioctyldecyl Azelate has a wide range of uses. In the industrial field, it is often used as a plasticizer. The function of a plasticizer is to make plastic products more flexible and malleable. Such as various polyvinyl chloride (PVC) products, adding this agent can improve its processing performance, making the product smoother when forming, and the physical properties of the finished product can also be optimized, not easy to crack, durability is greatly increased. In the cosmetic industry, dioctyldecyl azelate also has its uses. Because of its good emollient properties, it can give the skin a soft and smooth feeling, and is often used in skin care products, such as lotions, creams, etc. It can effectively improve the texture of the product, make the application more uniform, and help the skin absorb other nutrients. Furthermore, in the field of coatings, this substance can be used as a solvent or additive. As a solvent, it can dissolve the resin and other components in the coating to ensure the uniform dispersion and coating performance of the coating; as an additive, it can improve the film formation of the coating, make the coating more tough and wear-resistant, improve the adhesion of the coating to the substrate, and prolong the service life of the coating. In addition, in some special lubricant formulations, dioctyl decyl azelaic acid ester may also be used, with its low volatility and good lubrication properties, providing long-lasting lubrication protection for mechanical parts, etc., reducing friction loss, and ensuring the smooth operation of mechanical equipment.

The physical properties of diisooctyl sebacate are particularly important. Looking at its shape, it often appears as a colorless and transparent oily liquid at room temperature. This state makes it easy to flow and mix in many application scenarios, making it very convenient. When it comes to density, it is about 0.913-0.919g/cm ³. Such a density is neither too heavy nor frivolous, making it suitable for other ingredients among many substances, and it can achieve an ideal combination state in the preparation of various preparations and materials. Its boiling point is quite high, about 417 ° C. The characteristics of high boiling point make it stable in high temperature environments, and it is not easy to evaporate and dissipate. This is the key in the process of high temperature operation and the product that needs to maintain the stability of the composition for a long time. The melting point is relatively low, about -55 ° C. The low melting point allows the substance to maintain good fluidity in low temperature environments and will not affect the use due to low temperature freezing. The application in cold regions or low temperature conditions has obvious advantages. Furthermore, its viscosity is moderate, about 25-35mPa · s at 25 ° C. The moderate viscosity ensures that it can play a proper lubrication and dispersion function in different systems. Whether it is used as a lubricant for mechanical parts or as an additive for coatings, plastics and other materials, it can be optimized due to the suitable viscosity. Diisooctyl sebacate has good solubility and can be soluble in organic solvents such as alcohols, ethers, and ketones. Good solubility helps it to be uniformly dispersed in different chemical systems, giving full play to its physical and chemical effects, greatly expanding its application range in chemical, materials and other fields.

There are many things to pay attention to in the process of making dioctyl sebacate. First, the preparation of materials must be fine. The purity and water content of sebacic acid and 2-ethylhexanol are all related to the quality of the product. If the raw materials are impure, impurities or side reactions will occur, which will damage the purity and yield of the product. Second, the choice and dosage of catalysts are crucial. Sulfuric acid is commonly used as a catalyst, and the dosage is too small, and the reaction rate is slow; too much will easily cause side reactions, such as olefin formation, alcohol dehydration, etc., and also affect the color and quality of the product. Third, the reaction temperature and time must be precisely controlled. If the temperature is low, the reaction is difficult to proceed; if it is too high, the side reactions will be exacerbated. According to the reaction process, the temperature should be controlled Fourth, the sealing and stirring of the reaction device should not be ignored. Poor sealing, material volatilization, affect the yield, and may cause safety hazards; uneven stirring, insufficient material contact, difficult to uniform reaction, product quality varies. Fifth, the separation and purification of the product should be obtained. After the reaction is completed, the catalyst, unreacted raw materials and by-products need to be removed. Neutralization, washing with water, distillation and other methods are commonly used, and improper operation makes it difficult for the purity of the product to meet the requirements. Therefore, in the preparation of dioctyl sebacate, all links need to be carefully treated in order to obtain high-quality products.

Dioctyldecyl Azelate is one of the chemical raw materials. As for its market price range, it is difficult to say exactly. The price of the cover often changes due to various factors and cannot be generalized. First, the abundance of raw materials is related to the price. If the raw materials for this product are easily obtained and in large quantities, the price may stabilize and be slightly lower; conversely, if the raw materials are scarce and need to be obtained with great effort, the price will rise. Second, the supply and demand of the market is also the key. If the market has strong demand for this product, the demand will exceed the supply, and the price will be high; if the supply exceeds the demand, the merchants will sell or reduce the price to sell. Third, the skills and regulations of the producers also affect the price. Those with excellent skills and large scale may be able to reduce costs and increase efficiency, and the price may be competitive; while those with small skills and regulations have high costs and low prices. Fourth, changes in the current situation, tax changes, etc., can make prices fluctuate. In order to know the exact market price range of Dioctyldecyl Azelate, it is necessary to observe the market in real time, and it is difficult to determine a fixed number based on various factors.

Dioctyldecyl Azelate has its own unique advantages among similar products. Its texture is light, and when applied, it feels like a cloud, feels silky to the touch, and can quickly spread on the skin without feeling stagnant. This is because the molecular structure of the substance is exquisite and the interaction is just right, so it can have this characteristic, which is very different from ordinary categories. Furthermore, it has excellent stability. No matter in a high temperature and hot environment, or a low temperature and cold place, it can maintain its inherent properties and does not easily decompose or deteriorate. This is due to the stability of its chemical bonds and the inertness of its chemical properties, which makes it possible to maintain its effectiveness in different environments. Compared with others, it often loses its efficacy due to changes in the environment. This product is as stable as a rock and is better. And dioctyl decyl azelaic acid ester has good compatibility. It can coexist harmoniously with many other ingredients and can work synergistically with various raw materials in the formulation. For example, when formulating skin care preparations, it can be closely matched with moisturizing factors and nutrients to enhance the efficacy of the overall formula, rather than some similar products, which conflict with each other and affect the final effect. And its safety is quite high, after multiple rigorous tests, it is extremely irritating to the skin. When used in the human body, it rarely causes adverse reactions such as allergies, which is also a significant advantage compared to congeneric products. In the pursuit of efficacy, it is invaluable to fully consider the safety and comfort of the user.