How to better apply light stabilizer 622
发布：2024/5/15 9:20:15
Light stabilizer 622 is our latest developed efficient and multifunctional light stabilizer, widely used in the processing and manufacturing of polymer materials such as plastics and rubber. The structural formula and advantages and disadvantages of light stabilizer 622.
Light stabilizer 622 is an organic compound with a special structure that can effectively absorb ultraviolet energy, thereby inhibiting the degradation and aging of polymer materials. Specifically, light stabilizer 622 has the following advantages:
Firstly, light stabilizer 622 has a wide absorption band that can cover most of the ultraviolet energy, effectively protecting polymer materials from UV damage.
Secondly, light stabilizer 622 has high thermal and chemical stability, which can maintain stability under extreme conditions such as high temperature and high pressure, and is not easily volatile or lost. Therefore, it can effectively protect polymer materials for a long time.
In addition, the light stabilizer 622 also has good compatibility and dispersibility, which can be uniformly dispersed in polymer materials without affecting the processability and mechanical properties of the material.
However, light stabilizer 622 also has some drawbacks, such as high cost, large amount of addition, which may affect the processing and mechanical properties of the material.
Light stabilizer 622 is an efficient and non-toxic UV light absorption stabilizer, with the structural formula shown in the above figure. This stabilizer has the following advantages:
1. Efficiency: Tiangang auxiliary light stabilizer 622 can effectively absorb ultraviolet rays and convert them into heat or visible light, thereby protecting polymer products from UV damage.
2. Non toxicity: The light stabilizer 622 is non-toxic and will not cause harm to human health and the environment, making it suitable for polymer products in the fields of food packaging, medical supplies, etc.
3. Compatibility: The light stabilizer 622 has good compatibility with the polymer and can be evenly dispersed in the product to avoid precipitation.
4. Heat resistance: Light stabilizer 622 has good heat resistance, can maintain stability under high temperature conditions, and is not easy to decompose or evaporate.
However, the light stabilizer 622 also has the following drawbacks:
1. High cost: Due to the complex preparation process, the cost is relatively high, which may affect the customer's willingness to use.
2. Limited UV resistance: Although light stabilizer 622 can effectively absorb UV rays, its UV resistance is still limited. If exposed to sunlight for a long time, decomposition, aging, and other phenomena may still occur.
Overall, light stabilizer 622 is an efficient and multifunctional light stabilizer that can effectively protect polymer materials from UV damage, but it needs to be added in moderation, taking into account factors such as cost and processing performance. Our company will always be committed to developing better additive products and providing customers with better service and support.
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