What are the principles for selecting antioxidants in industry? UV absorber manufacturer

Selection in industryAntioxidantUsually based on the following principles:

1, Oxygenability of the material: First of all, it is necessary to know whether the material involved is easy to oxidize. Oxidizable materials are easily affected by oxygen during processing, storage and use, resulting in quality loss or deterioration. For easily oxidized materials, it is particularly important to choose a suitable antioxidant.

2, the applicability of antioxidants: different types of antioxidants have different effects on different materials Different effects, so it is necessary to select the appropriate antioxidant according to the characteristics of the material. Some antioxidants may only be suitable for certain types of materials or certain industrial processes, but not others.

3, safety and environmental protection: antioxidants should have good Safety and environmental protection. It should not cause harm to people and the environment, especially in applications in the fields of food, medicine and cosmetics, safety is particularly important.

4. Cost-effectiveness: When choosing an antioxidant, you need to consider its cost-effectiveness. Some antioxidants can be very expensive and in some cases may not be necessary. Therefore, the balance between the performance and price of antioxidants should be considered comprehensively.

5. Compliance requirements: According to the regulatory requirements of different industries and regions, there may be some specific Restrictions or requirements on the use of antioxidants. When selecting an antioxidant, it is necessary to ensure that it meets the relevant compliance standards.

6. Heat resistance and stability: Antioxidants may be affected by Due to the influence of high temperature, pressure and other conditions, it is necessary to select antioxidants with good heat resistance and stability to ensure that they can remain effective in industrial processes.

7, comprehensive consideration: when selecting antioxidants, it is necessary to consider the above factors Consider comprehensively and make reasonable choices according to specific application scenarios to achieve the best antioxidant effect.