China Hindered Amine Light Stabilizer 3853, Find details about China Light Stabilizer, UV Absorber from Hindered Amine Light Stabilizer 3853
| Content | Light Stabilizer 3853 |
| Chemical Name | 2,2,6,6-Tetramethyl-4-piperidinyl stearate |
| Formula | C27H53NO2 |
| CAS NO | 167078-06-0 |
| Molecular Weight | 423.72 |
| Appearance | Waxy solid or yellow liquid |
| Light Transmittance | 425nm % ≥90.0 500nm % ≥95.0 |
| Assay | ≥99.0% |
| Ash Content | ≤0.10% |
| Softening Point | ≥28ºC |
| Saponification value MgKOH/g | 128-137 |
| Solubility | Not soluble in water, soluble in methylbenzene and some other organic solvent |
| Features and Application | This product is a new type of hindered amine light stabilizer, which protects the plastic from the damage of UV light.It has excellent stability to the surface of plastic such as luster, pulverization, yellowing. Good compatibility, no phenomenon of bloom nor migration. Excellent synergy with other stabilizer, especially with HALS and uv absorber of high molecular weight.Suitable for polyolefin plastics, PU, ABS resin, paint, adhesives, rubber, etc. |
| Package and Storage | 25kgs cardboard or drum (inner with plastic bag) or customized. |