Manufacturers of plastics, coatings, and other materials know the importance of protecting their products from the harmful effects of UV radiation. Exposure to UV radiation can cause discoloration, degradation, and other forms of damage to materials, reducing their lifespan and performance. To address this issue, Ningbo Inno Pharmchem Co.,Ltd., a trusted supplier and manufacturer of specialty chemicals, offers Cytec Cyasorb UV 3638, a high-performance UV absorber and light stabilizer that can help maximize UV protection and enhance the durability and appearance of various materials.

What is Cytec Cyasorb UV 3638?

Cytec Cyasorb UV 3638 is a type of ultraviolet absorber (UVA) and light stabilizer that belongs to the benzoxazinone family. Its chemical name is 2,2-(1,4-Phenylene)bis-4H-3,1-benzoxazin-4-one, and 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). Cytec Cyasorb UV 3638 is a white to light yellow powder that is insoluble in water but soluble in organic solvents such as methanol, ethanol, and toluene. It has a molecular weight of 530.6 g/mol and a melting point of 220-230°C.

What are the benefits of Cytec Cyasorb UV 3638?

Cytec Cyasorb UV 3638 is a highly effective UV absorber and light stabilizer that can provide a range of benefits to various materials. Some of these benefits include:

1. UV protection: Cytec Cyasorb UV 3638 can absorb UV radiation in the range of 300-400 nm, which is the most damaging part of the UV spectrum. By absorbing UV radiation, Cytec Cyasorb UV 3638 can prevent or reduce the photochemical reactions that can lead to discoloration, degradation, and other forms of damage to materials.

2. Light stabilization: Cytec Cyasorb UV 3638 can also provide light stabilization, which refers to the ability to prevent or reduce the effects of visible light on materials. Visible light can also cause discoloration, degradation, and other forms of damage to materials, especially when combined with UV radiation. Cytec Cyasorb UV 3638 can help mitigate these effects and enhance the durability and appearance of materials.

3. Compatibility: Cytec Cyasorb UV 3638 is compatible with a wide range of polymers, coatings, and other materials, including polyolefins, polyesters, polycarbonates, acrylics, and more. It can be incorporated into these materials during the manufacturing process or added as a masterbatch or concentrate.

4. Stability: Cytec Cyasorb UV 3638 is highly stable and does not degrade or lose effectiveness over time, even under harsh conditions such as high temperatures, humidity, and exposure to chemicals or radiation. This makes it a reliable and long-lasting solution for UV protection and light stabilization.

How to use Cytec Cyasorb UV 3638?

Cytec Cyasorb UV 3638 can be used in various ways depending on the application and the material. The recommended dosage ranges from 0.1% to 2.0% by weight, depending on the degree of UV protection and light stabilization required. It is important to ensure proper dispersion and mixing of Cytec Cyasorb UV 3638 in the material to achieve maximum effectiveness. Ningbo Inno Pharmchem Co.,Ltd. can provide technical support and guidance on the optimal use of Cytec Cyasorb UV 3638 for different applications and materials.

Where to buy Cytec Cyasorb UV 3638?

Cytec Cyasorb UV 3638 is available from Ningbo Inno Pharmchem Co.,Ltd., a leading manufacturer and supplier of specialty chemicals for various industries. With over 20 years of experience and a commitment to quality, innovation, and customer satisfaction, Ningbo Inno Pharmchem Co.,Ltd. has become a trusted partner for many manufacturers worldwide. They offer a range of products and services, including custom synthesis, toll manufacturing, and technical support.

Conclusion

In conclusion, Cytec Cyasorb UV 3638 is a highly effective and versatile UV absorber and light stabilizer that can help maximize UV protection and enhance the durability and appearance of various materials. As a trusted supplier and manufacturer of specialty chemicals, Ningbo Inno Pharmchem Co.,Ltd. can provide high-quality and reliable Cytec Cyasorb UV 3638 products and services to meet the diverse needs of manufacturers. Contact them today to learn more about how Cytec Cyasorb UV 3638 can benefit your manufacturing needs.

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