Antioxidant 1076 is in the form of white powder or particles; melting point: 50~55℃; ash content <0.10%; volatile content <0.50%; light transmittance: 425nm Greater than 96%, greater than 98% at 500nm; content greater than 98%. This product is non-polluting, has good heat and water resistance, is soluble in benzene, acetone, cyclohexane, etc., is slightly soluble in methanol, and is insoluble in water. Basically non-toxic.
The functions and uses of antioxidant 1076 are as follows:
This product is a highly efficient, non-polluting, non-toxic hindered phenol antioxidant, and Most polymers are very compatible. It has good prevention of discoloration caused by light and heat, and has good heat-resistant and water-resistant extraction properties.
It is widely used as antioxidant in polyethylene, polypropylene, polystyrene, ABS resin, PVC, nylon, polyester, polyurethane, cellulose plastics and various rubbers. It has the advantages of good compatibility, high antioxidant performance, no coloring, no pollution, resistance to washing, and low volatility. The reference dosage is 0.1 to 0.5 parts.
Used together with antioxidants AT-168, DLTDP, etc., it can exert a synergistic effect and improve the antioxidant effect.
This product also has a certain light stabilizing effect and is also used to prevent thermal and oxidative aging of grease and paint. The dosage is generally 0.05%~0.5%.
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