It is understood that antioxidant 1010 is in the form of white powder, odorless and tasteless . The melting point is 110℃-125℃ and its properties are stable. Easily soluble in solvents such as benzene, acetone and ester, insoluble in water and slightly soluble in ethanol. This product is pollution-free, has good heat and water resistance, and good compatibility. Used together with antioxidants AT-168, DLTDP, etc., it can exert a synergistic effect and improve the oxidation effect.
The characteristics and functions of antioxidant 1010 are as follows:
It is a phenolic antioxidant and one of the excellent varieties of antioxidants.
It has excellent antioxidant properties for polypropylene and polyethylene. It can effectively extend the service life of products.
It has low volatility, good extraction resistance, high thermal stability, long lasting effect, non-coloring, non-polluting and non-toxic.
It has a synergistic effect when used together with antioxidants DLTP and 168.
It is a high molecular weight hindered phenol antioxidant with very low volatility, not easy to migrate and resistant to extraction.
It can effectively prevent thermal oxidative degradation of polymer materials during long-term aging. It is also an efficient processing stabilizer that can improve the discoloration resistance of polymer materials under high-temperature processing conditions.
In the field of polyurethane, it can be used in RIM materials, spandex, TPU, adhesives and sealants, etc. It is widely used in olefin resins, such as polyethylene, polypropylene, polyurethane, polyformaldehyde, ABS resin, polyvinyl acetal, synthetic rubber and petroleum products. The general dosage is 0.1% to 0.5%.
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