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EVERSTAB 622

Butanedioic acid, 1,4-dimethyl ester, polymer with 4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol

Commercial Name: EVERSTAB 622
Other Names : UV-622
CAS N. 65447-77-0
EC N. 613-797-0
Formula: (C14H25O4N)n
Category: Hals
Applications:
UV stabilizer for PO, POM, PMMA, PA, PU, UPES, TS Powder for Coating, Plastified PVC, SBS, SIS, Hot Melt Adhesive, Fibers, etc.
Properties:
Softening range
50-70 °C
Description:
Molecular Weight: 3100-4000 g/mol