Chemical Name: 1,3,5-triazine-2,4,6-triamine
Synonyms:6,6-pentamethyl-4-piperidinyl)amino]-1,3,5-triazin-2-yl]imino]-3,1-propenediyl]
Molecular Formula C132H250N32
Molecular Weight 2285.61
Structure
CAS Number 106990-43-6
Specification
Appearance |
White to light yellow crystalline granular |
Melting Point |
115-150ºC |
Volatile |
≤1.00% |
Ash |
≤0.10% |
Solubility |
chloroform, methanol |
Light transmittance |
450nm ≥93.0% |
500nm ≥95.0% |
Applications:
LS-119 is one of high formula weight ultraviolet light stabilizers with good migration resistance and low volatility. It is an effective antioxidant which provides significant long-term heat stability for polyolefins and elastomers. LS-119 is particularly effective in PP, PE, PVC, PU, PA, PET, PBT, PMMA, POM, LLDPE, LDPE, HDPE, polyolefin copolymers and blends with UV 531 in PO.
Package and Storage
- 25kg carton
- Store the product in a cool, dry, well-ventilated area away from incompatible materials.
Photo of LS 119
L:Powder
R:Granulars