Chemical name: bis (1-octyl-2,2,6, 6-tetramethyll-4-piperidine) sebacate

Molecular formula: C₄₀H₈₀N₂O₆

CAS NO. : 129757-67-1

Specification:

Appearance: light yellow viscous liquid

Purity (LC) : monomer: ≥65% dimer: ≥20%

Ash: 0.1%Max

Loss on drying： 1.0%Max

Transmittance: @450nm≥96%; @500nm≥98%

Application: used as light stabilizer, suitable for polypropylene, high density polyethylene, polyurethane, polystyrene, ABS tree fat, etc. When used with antioxidant, it can improve heat resistance, and when used with uv light absorbent, it can further improve light stability.

Packing:25kg or 200kg plastic drum packing,

Storage:  this product should be stored in dry, ventilated and airtight place.