UV Absorbent/Photoinitiator/Antioxidant
Light stabilizer 292
Light stabilizer 770
Photoinitiator DETX
Antioxidant P-EPQ
Photoinitiator 819
UV-928 UV-234
Light stabilizer 944
Photoinitiator 184
Photoinitiator 1173
Antioxidant 168
UV-234
UV-3853
 
Water treatment chemicals
Polyamine
APAM
DMAEMA
MAPTAC
AETAC
Polyquaternium-7
Polyquaternium-22
CPAM
DMAPMA
DADMAC
METAC
PDMDAAC
Polyquaternium-47
 
Flame Retardants and related
PPOA
DCPP/BPD
CEPPA esterifying liquid of EG
SBP
BPOD
BPT / DCPPS  
PI TPO
MPOD
 
 
Light stabilizer 292 Cas No.:41556-26-7
Product Light stabilizer 292
Chemical name Bis (1,2,2,6,6 - pentamethyl -4 - piperidinyl) sebacate and 1 - methyl - 8 - (1,2,2,6,6 - pentamethyl -4 -a mixture of piperidine) sebacate
Molecular formula C30H56O4N2
CAS No. 41556-26-7
Structure formula
Quality indicators

Appearance

Light yellow transparent liquid

Melting point

20℃

Content

≥98%

Ash

≤0.1%

Loss on dry

≤0.5%

Transmittance

425nm≥95% 500nm≥97%

Application

Mainly used inpaints, coatings,inks,polyurethanepaint.This productcaneffectively prevent thecoatingtomaintain lusterinsunlightprolonged sun exposure, to avoidcrackingandproducespots, the occurrence ofburstandsurfacestripping, thereby greatlyimprovethelifeofthe coating.carpaintbetter.This product isa synergistic effectwithUV absorbers.

Storage and packing

Light stabilizer 292 is not flammable, non-explosive, non-corrosive, good storage stability, using 250KG plastic drum. Can also be designed according to customer


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