Estabilizantes de la Luz
Los estabilizadores para polímeros se usan solos o en combinaciones para prevenir la oxidación, la fisión en cadena, las recombinaciones no controladas y las reacciones de reticulación que son causadas por la fotooxidación de polímeros. Los polímeros se degradan por el impacto directo o indirecto del calor y la luz ultravioleta. Los estabilizadores de luz de amina impedida (HALS) de MPI son extremadamente efectivos en poliolefinas y poliuretano.
LS-123 (5100)
Hindered Amine Light Stabilizer (HALS)
Nombre químico:
A mixture of: bis(2,2,6,6-tetramethyl-1-octyloxypiperidin-4-yl)-1,10-decanedioate; 1,8-bis[(2,2,6,6-tetramethyl-4-((2,2,6,6-tetramethyl-1-octyloxypiperidin-4-yl)-decan-1,10-dioyl)piperidin-1-yl)oxy]octane
Número CAS:
129757-67-1
LS-2020
Block oligomeric hindered amine light stabilizer
Nombre químico:
1,6-Hexanediamine, N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with, N-butyl-1-butanamine and N-butyl-2,2,6,6-tetramethyl-4-piperidinamine
Número CAS:
192268-64-7
LS-292 (765)
Hindered Amine Light Stabilizer (HALS)
Nombre químico:
1-methyl 1,2,2,6,6-pentamethylpiperidin-4-yl decanedioate bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate
Número CAS:
1065336-91-5 (41556-26-7 & 82919-37-7)
Nickel quencher type light stabilizer
Nombre químico:
(butylamine)[[2,2'-thiobis[4-(1,1,3,3-tetramethylbutyl)phenolato]](2-)-O,O',S]nickel
Número CAS:
14516-71-3
Hindered Amine Light Stabilizer (HALS)
Nombre químico:
N,N',N'',N'''-tetrakis(4,6-bis(butyl-(N-methyl-2,2,6,6-tetramethyl piperidin-4-yl)amino)triazin-2-yl)-4,7-diazadecane-1,10-diamine
Número CAS:
106990-43-6
Wood photo-stabilizing additive
Nombre químico:
4-hydroxy-2,2,6,6-tetramethylpiperidinoxyl
Número CAS:
2226-96-2
Hindered Amine Light Stabilizer (HALS)
Nombre químico:
A mixture of: bis(2,2,6,6-tetramethyl-1-octyloxypiperidin-4-yl)-1,10-decanedioate; 1,8-bis[(2,2,6,6-tetramethyl-4-((2,2,6,6-tetramethyl-1-octyloxypiperidin-4-yl)-decan-1,10-dioyl)piperidin-1-yl)oxy]octane
Número CAS:
129757-67-1
Block oligomeric hindered amine light stabilizer
Nombre químico:
1,6-Hexanediamine, N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with, N-butyl-1-butanamine and N-butyl-2,2,6,6-tetramethyl-4-piperidinamine
Número CAS:
192268-64-7
Hindered Amine Light Stabilizer (HALS)
Nombre químico:
1-methyl 1,2,2,6,6-pentamethylpiperidin-4-yl decanedioate bis(1,2,2,6,6-pentamethylpiperidin-4-yl) decanedioate
Número CAS:
1065336-91-5 (41556-26-7 & 82919-37-7)
Hindered amine light stabilizer
Nombre químico:
1,6-Hexanediamine, N1,N6-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4-dichloro-6-(4-morpholinyl)-1,3,5-triazine
Número CAS:
82451-48-7
Hindered amine light stabilizer (HALS)
Nombre químico:
1,6-Hexanediamine, N,N’-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymers with morpholine-2,4,6-trichloro-1,3,5-triazine reaction products, methylated
Número CAS:
193098-40-7
Low molecular weight hindered amine light stabilizer (HALS)
Nombre químico:
N,N'-1,6-hexanediylbis(N-(2,2,6,6-tetramethyl-piperidin-4-yl)formamide
Número CAS:
124172-53-8
Hindered amine light stabilizer (HALS)
Nombre químico:
Alkenes, C20-24 α-, polymers with maleic anhydride, reaction products with 2,2,6,6-tetramethyl-4-piperidinamine
Número CAS:
152261-33-1