The product, Factory Supply 2,2′-dihydroxy-4,4′-dimethoxybenzophenone with CAS number 131 - 54 - 4, is available at a very competitive price. This chemical compound is also known by some other names in the industry. Its molecular formula is C15H14O5, and it has a molecular weight of about 274.27 g/mol. The appearance of this product is usually a white to slightly yellow crystalline powder. It has specific solubility characteristics; it is soluble in some organic solvents such as ethanol and acetone, but has limited solubility in water. The melting point of 2,2′-dihydroxy-4,4′-dimethoxybenzophenone is typically in the range of 137 - 139°C.
2,2′-dihydroxy-4,4′-dimethoxybenzophenone has a wide range of applications. In the field of cosmetics, it is widely used as a UV absorber. It can effectively absorb ultraviolet rays in the UV - B and partial UV - A regions, protecting the skin from the harmful effects of UV radiation. This helps prevent skin aging, sunburn, and the formation of skin cancers caused by long - term UV exposure. In the plastics industry, it is added to plastic products to improve their weather resistance. By absorbing UV rays, it can reduce the degradation and discoloration of plastics, thereby extending the service life of plastic products such as outdoor plastic furniture, automotive plastic parts, and plastic films. In addition, it also finds applications in the coating industry. When added to coatings, it can enhance the UV resistance of the coating, making the painted surface more durable and maintaining its original color and appearance for a longer time.
When using 2,2′-dihydroxy-4,4′-dimethoxybenzophenone in cosmetics, it is usually added during the formulation stage. The appropriate amount of the product should be calculated based on the specific requirements of the cosmetic product and the expected level of UV protection. It needs to be evenly dispersed in the cosmetic matrix to ensure uniform UV absorption. In the plastics industry, it can be mixed with plastic raw materials before the plastic processing stage, such as during extrusion or injection molding. The mixing ratio should be adjusted according to the type of plastic, the application environment of the plastic product, and the desired level of weather resistance. For the coating industry, it is added to the coating formula during the preparation process. It should be fully stirred to ensure homogeneous distribution in the coating, so as to provide effective UV protection for the painted surface.
Cosmetics Case: A well - known cosmetic brand launched a new sunscreen lotion. By adding 2,2′-dihydroxy-4,4′-dimethoxybenzophenone to the formulation, they were able to achieve a high sun protection factor (SPF). The product was tested on a group of volunteers under real - world sunlight conditions. After several hours of sun exposure, the skin of the volunteers who used the sunscreen lotion showed significantly less redness and sunburn compared to those who did not use it. Customers' feedback on the product was very positive, and it became one of the best - selling products of the brand.
Plastics Case: A manufacturer of outdoor plastic chairs added this product to their plastic raw materials. They conducted accelerated aging tests on the chairs with and without the addition of 2,2′-dihydroxy-4,4′-dimethoxybenzophenone. After a simulated long - term outdoor exposure period, the chairs without the additive showed obvious signs of cracking, discoloration, and loss of mechanical strength. In contrast, the chairs with the additive maintained their original shape, color, and strength, which significantly improved the market competitiveness of the product.
Coating Case: A company that produces automotive coatings used 2,2′-dihydroxy-4,4′-dimethoxybenzophenone in their new coating formula. They applied the coating to car bodies and compared them with cars coated with traditional coatings. After several years of use in different climates, the cars with the new coating still had a bright and shiny appearance, while the cars with the traditional coating had faded and lost their luster. This demonstrated the excellent UV - protection performance of the additive in the coating.
If you have any questions about Factory Supply 2,2′-dihydroxy-4,4′-dimethoxybenzophenone cas 131 - 54 - 4, please feel free to contact us. Our email address is info@vivalr.com, and our
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