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SF-W292 Hindered amine light stabilizer

SF-W292 Hindered amine light stabilizer HALS
CAS No.: 41556-26-7+ 82919-37-7 china


Product description

Product Description
Chemical Name: Bis(1,2,2,6,6-pentamethyl-4-piperidine) sebacate and 1-(methyl)-8-(1,2,2,6,6-pentamethyl- Mixture of 4-piperidine) sebacate esters
CAS No.41556-26-7+ 82919-37-7
Molecular formula: C30H56N2O4; C21H39NO4
Molecular weight: 508.8; 369.3

Technical Data
Appearance: Colorless to light yellow transparent liquid
Drying weight loss≤0.5%
Ash content≤0.1%

Main Use
Suitable for polyurethane, flexible PVC, styrenic polymers (ABS, ASA), acrylates, unsaturated polyesters, elastomers, adhesives, sealants, etc. It is available in both water-based and solvent-based coating systems and is also suitable for use in plastisols and liquid masterbatches for plastics.