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| CHIMASSORB 81 |
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| Methanone, 2-hydroxy-4-(octyloxy)-phenyl |
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| 1843-05-6 |
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* Applications:
The main application of CHIMASSORB 81 is in combination with a HALS for the light stabilization of low density and linear low density polyethylene as well as ethylene-vinyl acetate copolymers for agricultural films. It can be used as well as a UV barrier to protect the contents of packages for both industrial and consumer applications. Also, in combination with HALS CHIMASSORB 81 can be used in high density polyethylene molded articles e.g. in crates.
* Feature:
CHIMASSORB 81 is particularly suitable for thick films, typically > 100 mm and chick sections. The low vapor pressure of CHIMASSORB 81 prevents losses during processing Low migration rates reduce the danger of blooming. |
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Molecular weight: 326.4
Appearance: slightly yellow powder white to pale yellow flakes
Melting Range: 48-49'C
Flashpoint: > 200'C
Specific Gravity(20'C): 1.16 g/l
Vapor Pressure(20'C): 4.6'C
Bulk density(g/l): 360-440 g/l |
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