Lianlong Light Stabilizer RIASORB® UV-123
CAS No.: [129757-67-1]
Reaction product of bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate with tert-butyl hydroperoxide and octane
Product Features: Low alkalinity, particularly suitable for systems containing acidic substances, catalyst residues, and other special factors; effectively prevents coating issues such as loss of gloss, cracking, blistering, peeling, and discoloration, thereby extending the service life of the coating; used in combination with UV absorbers to achieve better weather resistance performance.
Molecular Weight 737
Melting Point (°C) <-30
Product Form Pale yellow to yellow liquid
Packaging Specifications 20kg/drum; 200kg/drum
Applications: Automotive coatings, industrial coatings, decorative coatings, and wood coatings.
Dosage: 0.5-2.0%, specific dosage determined by customer application tests.
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