PRODUCTS

RIich Yu produces the following familiies of antioxidants:

Antioxidants:
  • Hindred phenols: Richnox series
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  • Thioether: Richnox series
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  • Phosphite: Richfos series
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  • Binary blends: Richnox B
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  • Liquid phosphites: Richfos series

    • Light stabilizers and UV absorbers:
  • HALS: Richvin series
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  • UV absorbers: Richvin and Richsorb series

    • Curing agents and other additives:
  • Polyurethane curing agent: Richcure series
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  • PP clarifiers and nucleators: Richstab and Richclarifier series
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  • Metal deactivators
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  • Preblends
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