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UV-3346/CAS No.82451-48-7 Hindered amine light stabilizers
UV-3346/CAS No.82451-48-7 Hindered amine light stabilizers
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UV-3346/CAS No.82451-48-7 Hindered amine light stabilizers
GLSORB UV-3346
[Equivalent]
Cyasorb UV-3346 (CYTEC)
[Chemical name]
Poly [(6-morpholino-s-triazine-2,4
-diyl) [2,2,6,6-tetramethyl-4-piperidyl) imino]- hexamethylene[(2,2,6,6
-tetramethyl-4-piperidyl) imino]]
[CAS.NO] 82451-48-7
[Molecular formula] (C31H56N8O)n
[Molecular weight average] 1600 ± 10%
[Specifications]
Appearance: White to yellowish solid Color (APHA) : 100 max
Loss on Drying: 0.5% max
Toluene Insolubles,: 0.25% max
[Applications]
PE-film, tape or PP-film, tape
or PET, PBT, PC and PVC.
[Characteristics]
1.Minimal color contribution
2.Low volatility
3.Excellent compatibility with other HALS and UVAs
4.Good solubility/migration balance
5.FDA sanctioned in polyolefins
Light Stabilizer for Plastics
Light Stabilizer for Coatings
