Light Stabilizer 622 (UV 622) CAS No: 65447 -71-0

Light Stabilizer 622 (UV 622) is a high-molecular-weight oligomeric Hindered Amine Light Stabilizer (HALS) with the corrected CAS No. 65447-77-0. It is primarily used to prevent UV degradation, reduce color fading, and provide long-term heat stability in polymers like polyethylene, polypropylene, and EVA film

CAS Number: 65447-77-0
Physical Form: White powder or granule

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