Imported antioxidant UV-1098

Antioxidant 1098 is a nitrogen-containing hindered phenolic antioxidant. It features high temperature resistance, extraction resistance, low volatility, low migration, good thermal stability and high antioxidant efficiency. It shows remarkable synergistic effect when used together with phosphite antioxidants.

It is suitable for polyamide, polyoxymethylene, polyester, polyurethane, polystyrene, ABS resin, elastomers and adhesives. As a thermal stabilizer for polyamide polycondensation, it prevents color change during processing, spinning and carding. The typical dosage is 0.1–0.5%.

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Packaging: 25 kg cartons or paper bags.

Application: Suitable for polyamide, polyolefin, polystyrene, ABS resin, acetal resin, polyurethane and other polymer materials. It can also be used as a stabilizer for rubber and polyolefin. When applied in polyamide, it delivers good initial color. It is often used with phosphorous secondary antioxidants such as 168 for prominent synergism and improved antioxidant performance. The recommended dosage is 0.3–1.0%.

For Nylon 6 and Nylon 66, it can be added before monomer polymerization, at the later stage of polymerization, or dry-blended with nylon chips. Antioxidant 1098 endows finished products with excellent oxidation resistance and favorable processability.