light stabilizer 3529/PP fiber additives/CAS No.193098-40-7 chemicals for uv protection

GLSORB UV-3529

[Equivalent]

Cyasorb UV-3529 (Cytec)

[Chemical name]

1,6-Hexanediamine,N,N-bis(2,2,6,6-tetramethyl-4-piperidinyl)-,Polymers with morpholine-2,4,6-trich loro-1,3,5-triazine

[CAS.NO] 193098-40-7

[Molecular formula] (C33H60N8O)n

[Molecular weight average] 1700 ± 10%

[Specifications]

Appearance:White to yellowish solid Glass transition temperature: 95-120°C 

Loss on Drying: 0.5% max

Toluene Insolubles: OK

[Applications]

PE-film, tape or PP-film, tape

or PET, PBT, PC and PVC.

[Characteristics]

1. Low volatility

2. Selective reactivity

3. Minimal color contribution

4. Excellent compatibility with other HALS and UVA