China Hindered Amine Light Stabilizer 2020, Find details about China Light Stabilizer, UV Absorber from Hindered Amine Light Stabilizer 2020
| Chemical Name | N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine 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 |
| CAS NO | 192268-64-7 |
| Appearance | Transparent, light yellow particle |
| Molecular Weight | 2600-3400 g/mol |
| Purity | ≥99% |
| Melting Point | 120-150ºC |
| Ash Content | ≤0.1% |
| Density | 0.95-1.10g/cm3 |
| Volatiles | ≤0.5% |
| Package | 25kg cardboard barrels lined with plastic bags or otherwise customized |
| Application | HALS2020 is a high molecular weight hindered amine light stabilizer, with narrow molecular weight distribution, which provides excellent processability, long term thermal stability, outstanding light stability in polyolefin materials and excellent coloration protection properties. in addition to unique long term thermal stability for PP and carbon block filled system.. HALS2020 can be used to prolong the service life of non-wowen fabrics, PP fibers, tape, thin and thick PE products, especially outdoor products with outstanding long term thermal oxidantion stability and efficient light stability. |
| Cautions | Avoid direct sunlight,moisture,high temperature. Testing required before use. |