The sun is essential for life on earth, but it can also be harmful to our skin and health. Overexposure to UV radiation can cause sunburn, premature aging, and even skin cancer. That's why it's crucial to protect ourselves from the sun's harmful rays, especially during the summer months.

One way to protect ourselves is by using sunscreen. However, not all sunscreens are created equal. Some sunscreens only provide partial protection against UV radiation, while others may contain harmful chemicals that can harm our health and the environment.

Fortunately, there is a better solution: UV absorbers. UV absorbers are compounds that can be added to various products, including sunscreens, to absorb UV radiation and protect our skin. One of the best UV absorbers on the market is Cytec Cyasorb UV 3638.

Cytec 3638, also known as Cyasorb UV 3638, is a high-performing UV absorber produced by Ningbo Inno Pharmchem Co., Ltd. It is a light stabilizer that can absorb both UVA and UVB radiation, making it an excellent choice for sun protection products. It is a white to light yellow powder with a molecular weight of 530.55 and a melting point of 211-214℃.

The chemical name of Cytec 3638 is 2,2-(1,4-Phenylene)bis-4H-3,1-benzoxazin-4-one. It is also known as 2,2-(1,4-phenylene)bis((4H-3,1-benzoxazine-4-one) or 2,2-benzene-1,4-diylbis(4H-3,1-benzoxazin-4-one). It is an organic compound with high thermal stability, excellent light stability, and low volatility.

Cytec 3638 is widely used in various industries, including plastics, coatings, fibers, and adhesives. It is an effective UV absorber that can enhance the durability and stability of products exposed to UV radiation. It can also improve the color fastness, gloss, and mechanical properties of products.

In the sunscreen industry, Cytec 3638 is an essential ingredient in high-quality sunscreens. It can absorb both UVA and UVB radiation, providing broad-spectrum sun protection. It can also enhance the water resistance and photostability of sunscreens, ensuring long-lasting protection.

Cytec 3638 is a safe and eco-friendly UV absorber. It is approved by various regulatory agencies, including the FDA, EU, and Japanese Ministry of Health, Labor, and Welfare. It does not contain any harmful chemicals, such as oxybenzone or octinoxate, which are known to harm coral reefs and marine life.

If you are looking for a reliable and high-performing UV absorber for your sun protection products, Cytec 3638 is an excellent choice. It is available from reputable suppliers and manufacturers worldwide, including Ningbo Inno Pharmchem Co., Ltd.

Ningbo Inno Pharmchem Co., Ltd. is a leading manufacturer of UV absorbers, including Cytec 3638. The company has over 20 years of experience in the UV absorber industry and has a proven track record of producing high-quality and reliable products.

Ningbo Inno Pharmchem Co., Ltd. has a state-of-the-art manufacturing facility that uses advanced technology and equipment to produce UV absorbers that meet or exceed industry standards. The company also has a team of experienced and knowledgeable professionals who can provide technical support and guidance to customers.

In conclusion, Cytec 3638 is a high-performing UV absorber that can provide optimal sun protection in various products, including sunscreens. It is safe, eco-friendly, and approved by regulatory agencies worldwide. If you are looking for a reliable and effective UV absorber, Cytec 3638 is an excellent choice. Contact your supplier or manufacturer today to learn more about this remarkable product.

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