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Hindered Amine Light Stabilizers(HALS)

PowerStab™ 119

N,N',N'',N'''-tetrakis(4,6-bis(butyl-(N-methyl-2,2,6,6-tetramethylpiperidin-4-yl) amino)triazin-2-yl)-4,7-diazadecane-1,10-diamine.

Synonym: 1,5,8,12-tetrakis[4,6-bis(N-butyl-N-1,2,2,6,6-pentamethyl-4-piperidylamino)-1,3,5-triazin-2-yl]-1,5,8,12-tetraazadodecane;  1,3,5-Triazine-2,4,6-triamine, N2,N2'-1,2-ethanediylbis[N2-[3-[[4,6-bis[butyl(1,2,2,6,6pentamethyl-4-piperidinyl)amino]-1,3,5-triazin-2-yl]amino]propyl]-N4,N6-dibutyl-N4,N6bis(1,2,2,6,6-pentamethyl-4-piperidinyl)-
Chemical Structure
Introduction / Features
PowerStab™ 119 is a high molecular weight hindered amine light stabilizer. It provides outstanding thermal oxidative stability as well as light stability in polyolefins, especially in talc-filled PP and TPO.
Physical Properties
Chemical Name: N,N',N'',N'''-tetrakis(4,6-bis(butyl-(N-methyl-2,2,6,6-tetramethylpiperidin-4-yl) amino)triazin-2-yl)-4,7-diazadecane-1,10-diamine
CAS No.: 106990-43-6
EINECS No.: 401-990-0
Formula: C132H25ON32
Molecular Weight: 2286
Average Particle Size: 1 mm
Melting Point(°C): 115-150
Volatile Loss(%):
Max.0.5
Specific Gravity[20°C]: 1.03
Vapor Pressure[20°C, Pa]: 4.7E-11
Volatiles(%) Max.0.5
Color of Solution 425nm (%): Min.90
Color of Solution 500nm (%): Min.95
Ash(%): Max.0.1
Appearance: Pale Yellow Powder

Solubility (20°C) % w/w
Ethyl acetate: 50
Acetone: 6
Methanol: 1
Chloroform: >100
n-Hexane: 7
Toluene: 94
Water: <0.01

Applications
PowerStab™ 119 is a high molecular weight hindered amine light stabilizer (HALS) which is effective in a broad range of polymers and applications, including polyolefins (PE, PP), TPO, styrenic polymers (ABS, ASA), polyamide fibers, polyurethanes, and elastomers. The advantages of the product render it particularly useful in PE-based agricultural films, PP fibers, and talc-filled PP and TPO automotive parts. It is also useful in powder coatings where it contributes to the triboelectric effect as well as providing light stability.
Packings
PowerStab™ 119 is supplied in 20kg PE bag (600kg to pallet), cardboard boxes containing 2 x 20kg (480kg to pallet), Pallet type: CP3.
Technical Library
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