Supplier Details
Light Stabilizers UV-622 Poly(4-hydroxy-2,2,6,6-tetramethyl-1-piperidine ethanol-alt-1,4-butanedioic acid)
CAS No: 65447-77-0
Purity: 99%
Min quantity: 10 null
Price: 1.00 ~ 2.00 USD
Place of Orign: China