Bis(1,2,2,6,6-Pentamethylpiperidinyl)-Sebacate NEW

Typical Properties

Molecular Formula: C₃₀H₅₆O₄N₂

Molecular Weight: 509

Product Form: Slightly yellow liquid

Flash Point, ℃: ＞100

Content (Monoester and Diester Content): ≥96%

Light Transmittance: 425nm ≥98.0%; 500nm≥98.0%

Solubility at 20℃ ( g/100g solvent ):

Applications

HS-292 is suitable for polyester, polyurethane, phenolic resin, alkyd resin, water-based acrylic, light-curing acrylic resin, thermoplastic acrylic, thermosetting acrylic resin, etc. The combination of HS-292 and ultraviolet absorber 1130 can significantly improve the weather resistance of the coating, and has a good inhibitory effect on gloss reduction, cracks, bubbles, delamination and fading. HS-292 cannot be used in coatings with acid catalyzed systems.

Storage

HS-292 is stable in nature and has no special requirements; pay attention to moisture-proof and avoid high temperature.

Recommended Concentrations

0.1% ~ 0.5% (the specific amount added depends on the actual application of the customer)