Light Stabilizer 292

Name: Light Stabilizer 292
Chemical name: The active substance is a mixture of: Bis(1,2,2,6,6- pentamethyl-4-piperidinyl)-sebacate and 1-(Methyl)- 8-(1,2,2,6,6-pentamethyl-4-piperidinyl)-sebacate
CAS NO: 41556-26-7 / 82919-37-7
Molecular formula: C₃₀H₅₆N₂O₄ / C₂₁H₃₉NO₄
Chemical structure:
Specification:

Appearance	Light yellow viscous liquid
Purity	97.0% min
Color value	60# max
Ash	0.1% max
Transmittance	(425nm) 97% min (10g/100ml toluene)
Transmittance	(500nm) 99% min

Application:
Light Stabilizers 292 may be used after adequate testing for applications such as: automotive coatings, coil coatings, wood stains or do-it-yourself paints, radiation curable coatings. Its high efficiency has been demonstrated in coatings based on a variety of binders such as: One and two-component polyurethanes: thermoplastic acrylic (physical drying), thermosetting acrylics, alkyds and polyester, alkyds (air drying), water borne acrylics, phenolics, vinylics, radiation curable acrylics.
Package: 200 kgs net weight steel drum
Safety and handling:

hindered amine light stabilizer 292 can be handled as industrial chemical provided the following handling precautions are observed: work in a clean and well ventilated area avoid contact within skin (gloves), wear goggles to avoid irritation of the eyes.Being easy to absorb moisture, it should be sealed and stored in dry places.