The sun is a powerful source of energy, but it can also be harmful to human health and the environment. UV radiation, in particular, can cause skin cancer, premature aging, and damage to plants and animals. That's why it's important to use UV protectants, such as Light Stabilizer UV-400, to shield yourself and your surroundings from harmful UV rays.

What is Light Stabilizer UV-400?

Light Stabilizer UV-400 is a type of UV absorber that is widely used in the manufacturing of plastics, coatings, and other materials. It is produced by Ningbo Inno Pharmchem Co., Ltd., a leading manufacturer and supplier of specialty chemicals and pharmaceutical intermediates.

The main active ingredient in Light Stabilizer UV-400 is 2-[4-[2-Hydroxy-3-tridecyloxypropyl]oxy]-2-hydroxyphenyl]-4,6-bis(2,4-dimethylphenyl)-1,3,5-Triazine, which is a BASF light stabilizer tinuvin 400. This chemical compound has excellent UV absorption properties and can effectively protect against both UVA and UVB radiation.

In addition to the active ingredient, Light Stabilizer UV-400 also contains 15% Propylene Glycol Methyl Ether Mixture, which acts as a solvent and helps to improve the dispersion of the UV absorber in various materials.

Why Use Light Stabilizer UV-400?

There are many reasons why you should use Light Stabilizer UV-400 to maximize UV protection. Here are some of the key benefits of this product:

1. Broad-spectrum UV protection: Light Stabilizer UV-400 can absorb both UVA and UVB radiation, which are the two main types of UV rays that can harm your skin and the environment.

2. High efficiency: Light Stabilizer UV-400 has a high absorption efficiency and can provide long-lasting UV protection, even under harsh environmental conditions.

3. Versatile application: Light Stabilizer UV-400 can be used in a wide range of materials, including plastics, coatings, adhesives, and fibers. It is compatible with various polymers, such as polyolefins, PVC, PET, and polycarbonates.

4. Low volatility: Light Stabilizer UV-400 has low volatility and is not easily degraded by heat or light. This means that it can maintain its UV protection properties for a long time, even in outdoor applications.

5. Non-toxic and eco-friendly: Light Stabilizer UV-400 is a non-toxic and eco-friendly product that does not contain any harmful substances, such as heavy metals or volatile organic compounds (VOCs). It is safe for human health and the environment.

How to Use Light Stabilizer UV-400?

Using Light Stabilizer UV-400 is easy and straightforward. Here are some general guidelines for incorporating this product into your materials:

1. Determine the appropriate dosage: The optimal dosage of Light Stabilizer UV-400 depends on the specific application and the type of material. Generally, a dosage of 0.1-1% (by weight) is recommended.

2. Mix with the material: Light Stabilizer UV-400 can be mixed with the material using various methods, such as melt blending, solution blending, or dry blending. The choice of method depends on the nature of the material.

3. Process the material: After mixing, the material can be processed using standard techniques, such as extrusion, injection molding, or film blowing. The processing conditions should be optimized to ensure the best performance of the UV absorber.

4. Test the performance: Once the material is processed, it is important to test its UV protection performance using appropriate methods, such as UV spectroscopy, weathering tests, or accelerated aging tests. This will help to ensure that the UV absorber is working effectively and that the material meets the desired performance standards.

Conclusion

Light Stabilizer UV-400 is a top-quality UV absorber that can provide excellent UV protection for a wide range of materials. Produced by Ningbo Inno Pharmchem Co., Ltd., a leading factory and supplier of specialty chemicals, this product is highly efficient, versatile, and eco-friendly. By using Light Stabilizer UV-400, you can maximize UV protection and minimize the risks of UV radiation for yourself and the environment.

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