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As a manufacturer, you understand the importance of creating products that not only meet the needs of your customers but also provide long-lasting protection against external factors. One such factor that can greatly affect the lifespan of your products is exposure to ultraviolet (UV) radiation. This is where BASF light stabilizer Tinuvin 320 comes in handy. Also known as 2-(2-Hydroxy-3,5-di-tert-butylphenyl)-benzotriazole, this UV absorber is a highly effective tool for enhancing the durability and longevity of your products.

Ningbo Inno Pharmchem Co., Ltd., a trusted supplier in the chemical industry, produces Tinuvin 320 using the highest standards of manufacturing. This light stabilizer is a benzotriazole derivative that has been used for over three decades in a wide range of industries, including plastics, coatings, and textiles, to name a few.

Properties of Tinuvin 320

Tinuvin 320 is a white or slightly yellowish crystalline powder that is soluble in organic solvents such as benzene, toluene, and ethyl acetate. It has a melting point of 141-145 °C and a molecular weight of 323.49 g/mol. This UV absorber has a broad absorption range, covering both UVA and UVB radiations. It functions by absorbing the UV radiation and converting it into harmless heat, thus preventing damage to the material.

Applications of Tinuvin 320

Tinuvin 320 is a versatile light stabilizer that can be used in a variety of applications, including:

1. Plastics: Tinuvin 320 is widely used in the plastic industry as a light stabilizer to prevent the degradation of polymers caused by exposure to UV radiation. It is effective in protecting a wide range of plastics, including polyolefins, PVC, and styrenics, among others.

2. Coatings: Tinuvin 320 is an ideal light stabilizer for coatings, including automotive coatings, industrial coatings, and architectural coatings. It provides long-lasting protection against UV radiation, preventing fading, cracking, and chalking of the coating.

3. Textiles: Tinuvin 320 is also used in the textile industry to enhance the durability of fabrics. It is particularly useful in outdoor fabrics such as awnings, umbrellas, and outdoor furniture. It prevents fading and discoloration of the fabric caused by exposure to UV radiation.

Safety Data of Tinuvin 320

As with any chemical substance, it is essential to handle Tinuvin 320 with care to ensure the safety of the user. Ningbo Inno Pharmchem Co., Ltd., the manufacturer of Tinuvin 320, provides comprehensive safety data sheets that detail the hazards associated with the product and the necessary precautions to be taken when handling it.

Tinuvin 320 is not classified as a hazardous substance, and it has a low toxicity level. However, it is essential to avoid contact with the skin, eyes, and mucous membranes. In case of contact, rinse the affected area with plenty of water and seek medical attention if necessary. It is also important to avoid inhaling the dust or mist produced by the product, as this may cause respiratory irritation.

Conclusion

In conclusion, Tinuvin 320, also known as 2-(2-Hydroxy-3,5-di-tert-butylphenyl)-benzotriazole, is a highly effective light stabilizer produced by Ningbo Inno Pharmchem Co., Ltd. This UV absorber is widely used in the plastics, coatings, and textile industries to enhance the durability of products by preventing damage caused by exposure to UV radiation. Tinuvin 320 has a broad absorption range, covering both UVA and UVB radiations, and it is non-toxic. It is essential to handle this product with care and follow the necessary precautions to ensure the safety of the user. As a manufacturer, you can trust Tinuvin 320 to provide long-lasting protection for your products against the harmful effects of UV radiation.

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