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Chinese name |
Hindered amine compound stabilizer UV-580 |
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Chemical Name |
2,2,6,6-Tetramethyl-4-piperidinyl stearate/50%PP compound |
|
CAS NO. |
(HALS)167078-06-0 |
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CAS NO. |
(PP)9003-07-0 |
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Structural formula |
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Specifications
|
Exterior |
White particle |
|
HALS content |
47.5-52.5% |
|
HALS melting point |
＞28℃ |
|
HALS透光率 |
425nm，≥75%；450nm，≥285% |
Scope of use
PE: flat wire, injection molding products, sheets, rotomolding products.
PP: film, flat wire, injection molding products, flame retardant products.
TPO, polyolefin alloys, HIPS, ABS and ASA.
performance advantage
Low molecular weight hindered amine concentrated in polypropylene, low dust. Good compatibility with polyolefin/styrene polymer, excellent synergistic effect with other light stabilizers.
Packaging and Storage
This product is packaged in a carton with a net weight of 20kg per barrel. Avoid direct sunlight during storage, and store it in a dry room to prevent moisture. Valid for 1 year at room temperature.