Light Stabilizer 622 CAS 65447-77-0
Acetylsalicylic acid CAS 50-78-2
16 6 月, 2020Cytidylic acid CAS 63-37-6
16 6 月, 2020
Light Stabilizer Typical Properties
| Synonyms | POLY(4-HYDROXY-2,2,6,6-TETRAME-1-PIPERID;ACETOSTABUV-622;HinderedAmineLightStabilizer622(HALS622);POLY[N-(2”-HYDROXYETHYL)-2,2,6,6-TETRAMETHYL-4-HYDROXYPIPERIDYLSUCCINATE];Poly-(-N-beta-hydroxyethyl-2,2,6,6-tetrametChemicalbookhyl-4-hydroxy-piperidyl-succinat);dimethylsuccinatepolymerw/4-hydroxy-2,2,6,6-tetramethyl-1-piperidineethanol;LIGHTSTABILIZERUV622(TINUVIN622);Dimethylsuccinate/4-hydroxy-1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidi |
| Appearance | light yellow powder |
| Purity | 99% |
| Melting point | >350 °C(lit.) |
| Volatiles | ≤0.5% |
| Softening range | 50-70 ℃ |
Light Stabilizer Usage
It can be used for low density polyethylene film, polypropylene tape, EVA film, ABS, PP fiber PE, polyoxymethylene, polyamide, polyurethane, polyvinyl chloride, PVC blend material, polystyrene, rubber and viscose, it Chemicalbook can use UV adsorbent because of its special structure and large molecular weight (3000). It can also be used in film and fiber. It can also be used as a heat stabilizer for antioxidants and polymers. The dosage of agricultural film is 0.2%
Light Stabilizer Packaging and Shipping
Packaging：20kg/drum or 20kg/bag
Shipping: By air, by sea or by courier
Light Stabilizer Storage
10000 Kilogram/Kilograms per Month