English
English
| 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 number : | 106990-43-6 |
| Formula : | C₁₃₂H₂₅₀N₃₂ |
| M.W. : | 2286 |
| Chemical structure : |
|
Appearance |
White to light yellow granules |
|
Melting point |
115-150°C |
|
Four substitution |
87.0% min |
|
Effective content |
95.0% min |
|
Volatility |
1.0% max |
|
Ash |
0.1% max |
|
Transmittance |
|
|
@425 nm |
90.0% min |
|
@450 nm |
93.0% min |
|
@500 nm |
95.0% min |
Leadstab LS 119 is particularly effective in polypropylene, polyethylene, α-olefin copolymers and blends with EPR, ERR, PE, EVA, EAA, EVOH and filled PP.
Benefits of using Leadstab LS 119 are the high light-stabilizing performance, particularly in PP fibers. It has broad compatibility and can be easily dispersed. Leadstab LS 119 shows a unique long-term thermal performance in filled PP thick articles, specifically when containing carbon black. It is therefore recommended in under-the hood automotive applications when sulfur-containing stabilizers are undesirable because of odor. Leadstab LS 119 significantly enhances the color yield of many organic pigments and therefore it finds broad usage in PP fibers. Combined with other HALS, it gives rise to synergistic mixtures, e.g. Leadstab LS 111.
The packaging is net weight 25 kg carton box.
Store in a cool, dry and well-ventilated area. Avoid direct sunlight, high temperature and high humidity.
Onelead Co., Ltd.
+86 1021737291
Rm 1625, Taifenghuizhong, No.120 Zhushikou West Street, Xicheng, Beijing, China,100050
