Molecular formula: C17H18ClN3O
Specifications:
Appearance: Light yellow powder
Melting point: 138℃ min
Volatile matter: 0.5% max
Ash: 0.05% max
Transmittance(460nm): 97% min
Transmittance(500nm): 98% min
Applications:
UV Absorber 326 has a wide range of indirect food approvals in polyolefins. It has a low volatility at high temperatures and high resistance to thermal degradation and can therefore be used without significant loss or decomposition in the polyolefin compounding and molding processes. In the use for the UV protection of polyester resins, TINUVIN 326 does not form colored complexes with the metallic salts used for the curing process of these resins.
Packing: 25kg drum type
