High Quality Light Stabilizer HALS 119/UV 119 for PE Agricultural Film CAS 106990-43-6
Product Name UV 119
SynonymsN,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
Molecular Formula C132H250N32Molecular Weight 2285.7CAS Number 106990-43-6EINECS/ELINCS 401-990-0Properties
Appearance White or pale yellow granuleMelting Range 115-150 °CFlash Point 275 °CStability stable under ordinary conditions
Appearance ： | White or pale yellow granule |
Purity ： | ≥ 99% |
Melting Point (°C) ： | 115-150 C |
Volatiles ： | ≤1.0% |
Ash ： | ≤0.1% |
Relative
density ： | 1.03 (20 C) |
Transmittance | 425 nm≥90% |
Volatile | ≤ 1.0% |
Ash | ≤ 0.1% |
Melting Point | 115-150 °C |
ApplicationUV 119 is non-polymerized high molecular weight HALS easily blended and distributed in polymers,endurable against acidity due to its unique chemical structure;with low volatility and low degradation and excellent long lasting heat stabilizing effect.
Useful for the light stabilization of polyolefins, particularly polypropylene fibers andpolyethylene-based agricultural films. It can also be used for the light stabilization of styrenic polymers (ABS, ASA), polyamides (especially fibers), thermoplastic polyurethanes (TPU),polyacetal, and powder coating.
Usage recommended: PP (Thick articles) Dosage: about 0.20~0.50%
ABS (Thick articles) Dosage: about 0.30~0.50%
PP (Fibers) Dosage: about 0.05~1.00%
China
