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Concentrating on phosphite antioxidants for 30 years

CHPHOS? 8502 Anti-hydrolytic phosphite

Product name CHPHOS® 8502 Anti-hydrolytic phosphite
CAS No. --
Structural formula --
Package 200KG Drum
Application PU
Application Description Environmentally friendly reactive phosphorus based antioxidants with high activity; High temperature, heat resistance, oxidation resistance, moisture hydrolysis resistance, water washing resistance, and gas resistance have significant effects. Used for PU foaming, it can effectively reduce the residual odor of TDI after foaming. Suggested dosage: 0.2-4.0%

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