Today, I would like to introduce to you about the environmental impact of rubber antioxidants. Are rubber antioxidants harmful to the environment, and what are the effects of rubber antioxidants on the environment? Are rubber antioxidants dangerous?

With the completion and development trend of the aging link, rubber products and product characteristics will gradually decrease and completely lose the value of use. In order to better increase the service life of rubber products, it is necessary to mix a little chemical substance that can inhibit the aging process in rubber products, thereby increasing the storage and service life of rubber products and products. Rubber antioxidants are a kind of chemicals added in the production process of rubber products that can slow down the aging of rubber products and increase the service life of rubber products. Rubber antioxidants are usually all analytical chemistry, have necessary toxic and side effects, and have necessary adverse effects on the natural environment. They are usually classified as dangerous goods. There are also inorganic anti-aging agents that are non-toxic and cannot be listed as dangerous goods.

Introduction of common anti-aging agents for rubber products Anti-aging agent AW is non-toxic, not harmful to the natural environment, the boiling point is 169 ℃, can be dissolved in benzene, acetone, dioxyethane, carbon tetrachloride, solvent gasoline and ethanol anti-aging agent RD/ TMQ is non-toxic, not harmful to the natural environment, has a softening point of not less than 74 °C, can be dissolved in acetone, benzene, chloroform, carbon disulfide, slightly soluble petroleum hydrocarbons, and is insoluble in water.

Antioxident agent A is poisonous, and its melting point should not be less than 52.0℃ in contact with skin. Soluble in acetone, ethyl acetate, benzene, ethanol, chloroform, carbon tetrachloride; soluble in motor gasoline; insoluble in water. Gradient purple in sunlight and air. Flammable anti-aging agent 4010NA/IPPD has slightly toxic and side effects, can cause skin allergic chemical reactions, the melting point is not less than 70 ℃, can be dissolved in oil, benzene, ethyl acetate, carbon tetrachloride, dichloromethane, chloroform , carbon disulfide, acetone, ethanol, insoluble in gasoline, insoluble in water.

Antioxident agent 2246 is non-toxic and not harmful to the natural environment. It is soluble in ethanol, acetone, ethyl acetate, carbon tetrachloride and benzene. Do not dissolve in water.

Anti-aging agent MB has a bitter taste, non-toxic, and is not harmful to the natural environment. It is soluble in ethanol, acetone, ethyl acetate, carbon tetrachloride and benzene, and insoluble in water.