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undecan-4-olide-cas-104-67-6
undecan-4-olide-cas-104-67-6

light stabilizer 123/CAS:129757-67-1

Chemical Name:Bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate
Molecular Formula:C44H84N2O6
Formula Weight: 737.15
CAS No.:129757-67-1

Category: Dissolvant
Chemical name : BIS(1-OCTYLOXY-2,2,6,6-TETRAMETHYL-4-PIPER IDYL)SEBACATE
Molecular structure :
CAS No. : 129757-67-1
Molecular formula : C44H84O6N2
Molecular weight : 736
Appearance : light yellow thick fluid
Light transmittance : 425nm  95%
450nm  96%
500nm  98%
Purity (LC) : Monomer  ≥65%
oligomer  ≥20%
Use :  light stabilizer for PP, high dense PE, PU, PS and ABS resin. It can work with oxidant to improve heat resistance, or work with UV adsorbent to improve stability in light.
Packing : 25kg 200kg in dark blue plastic drum
Storage : Sealed, kept in dry and ventilating place.

Other products:Diethyl Carbonate/CAS:105-58-8

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