When it comes to sun protection, it is important to choose the right product that can effectively prevent damage caused by UV radiation. In this regard, the UV-3638 is a highly effective UV absorber that can provide optimal protection against the harmful effects of the sun. Manufactured by Ningbo Inno Pharmchem Co., Ltd., a well-known supplier and factory of specialty chemicals, UV-3638 is a light stabilizer that is widely used in a variety of applications, including plastics, coatings, and fibers.

Also known as Cytec Cyasorb UV 3638, Cytec 3638, or Cyasorb UV 3638, UV-3638 is a type of organic compound that belongs to the family of benzoxazinone derivatives. Its chemical formula is 2,2-(1,4-phenylene)bis(4H-3,1-benzoxazin-4-one) or 2,2-benzene-1,4-diylbis(4H-3,1-benzoxazin-4-one). As an ultraviolet absorber, UV-3638 is specifically designed to absorb UV radiation in the 290-400 nm range, which is the most damaging to human skin and materials.

One of the key benefits of UV-3638 is its excellent light stabilizing properties. When incorporated into materials such as plastics or coatings, UV-3638 can effectively prevent degradation caused by UV radiation, which can lead to discoloration, cracking, and other forms of damage. UV-3638 can also help to extend the lifespan of products that are exposed to sunlight, making it an ideal choice for outdoor applications such as automotive parts, roofing materials, and sports equipment.

In addition to its light stabilizing properties, UV-3638 is also highly effective at protecting against photo-oxidation. This is a process in which UV radiation causes the formation of free radicals in the material, which can react with oxygen and lead to further degradation. UV-3638 can act as a free radical scavenger, preventing the formation of these damaging compounds and helping to maintain the integrity and appearance of the material.

Another advantage of UV-3638 is its versatility. It can be used in a wide range of materials, including polyolefins, PVC, polycarbonates, acrylics, and polyesters. It can also be used in combination with other UV absorbers or antioxidants to enhance its performance and provide additional protection against environmental factors.

When it comes to quality and reliability, UV-3638 is the product of choice for many manufacturers and users around the world. Ningbo Inno Pharmchem Co., Ltd. is a leading manufacturer of UV absorbers and light stabilizers, and has a proven track record of delivering high-quality products that meet the most stringent industry standards. UV-3638 is no exception, and has been extensively tested to ensure its effectiveness and safety.

In conclusion, UV-3638 is an effective and reliable UV absorber that can provide optimal sun protection for a wide range of applications. Whether you are looking to protect your skin from harmful UV radiation or your products from environmental damage, UV-3638 is the perfect solution. As a top manufacturer and supplier of specialty chemicals, Ningbo Inno Pharmchem Co., Ltd. is the best choice for quality and reliability. Try UV-3638 today and experience the benefits of superior sun protection.

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