Bottom price 4-Hydroxy-2,6-Tetra-Methyl-1-Piperidine-Ethanol - Light stabilizer 622 for PP,, PE – DEBORN
Bottom price 4-Hydroxy-2,6-Tetra-Methyl-1-Piperidine-Ethanol - Light stabilizer 622 for PP,, PE – DEBORN Detail:
| Chemical name | Poly [1-(2'-Hydroxyethyl)-2,2,6,6-Tetramethyl-4-Hydroxy-Piperidyl Succinate] |
| Molecular formula | H[C15H25O4N]nOCH3 |
| Molecular weight | 3100-5000 |
| CAS NO. | 65447-77-0 |
Chemical structure
Specification
| Appearance | White coarse powder or yellowish granular |
| Melting range | 50-70°Cmin |
| Ash | 0.05% max |
| Transmittance | 425nm: 97%min 450nm: 98%min (10g/100ml methyl benzene) |
| Volatility | 0.5% max |
Application
Light Stabilizer 622 belongs to the newest generation of polymeric Hindered Amine Light Stabilizer, which has excellent hot processing stability. Terrific compatibility with resin, satisfying tractability against water and extreme low volatility and migratory. Light stabilizer 622 can be applied to PE.PP. Polystyrene, ABS, polyurethane and polyamide etc, optimum effects are obtained when used with antioxidants and UV-absorbers. Light stabilizer 622 is one of the light stabilizers that are sanctioned by FDA to be used in food packages. Reference dosage in PE agricultural film: 0.3-0.6%.
Packing and Storage
Package: 25KG/CARTON
Storage: Stable in property, keep ventilation and away from water and high temperature.
Product detail pictures:
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Our business puts emphasis on the administration, the introduction of talented personnel, as well as the construction of team building, trying hard to further improve the standard and liability consciousness of staff members customers. Our enterprise successfully attained IS9001 Certification and European CE Certification of Bottom price 4-Hydroxy-2,6-Tetra-Methyl-1-Piperidine-Ethanol - Light stabilizer 622 for PP,, PE – DEBORN , The product will supply to all over the world, such as: Azerbaijan, Mexico, Greenland, We maintain long-term efforts and self-criticism, which helps us and improvement constantly. We strive to improve customer efficiency to save costs for customers. We do our best to improve the quality of product. We will not live up to the historic opportunity of the times.
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By Hannah from Costa Rica - 2017.09.30 16:36