Hindered Amine Light Stabilizers(HALS)
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Fatty acids, C12−21 and C18−unsaturated,2,2,6,6−tetramethyl−4−piperidinyl stearate.
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PowerStab™ 3853 is a hindered amine light stabilizer (HALS).
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| Chemical Name: |
Fatty acids, C12−21 and C18−unsaturated,2,2,6,6−tetramethyl−4−piperidinyl stearate |
| CAS No.: |
167078-06-0 |
| EINECS No.: |
n.a. |
| Formula: |
(C27H53NO2 |
| Molecular
Weight: |
424 |
| Melting Point(°C): |
42-48 |
| Freezing Point(°C): |
Max.-10 |
| Color of Solution 460nm (%): |
Min.90 |
| Color of Solution 500nm (%): |
Min.93 |
| Ash(%) |
Max,0.5 |
| Appearance: |
White Powder |
| Min. Purity: |
95% |
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PowerStab™ 3853 is a hindered amine light stabilizer (HALS) which is effective in a broad range of polymers and applications, including PP film/tape/injection molding applications, TPO, and PE film/tape/injection molding. The product can also be used for the light stabilization of polyacetals, polyamides, styrenic polymers, and PUR. It is also available in concentrate form for easier handling and dosing in polymer processing operations.
End use applications for which this product is ideal include PP and TPO automotive parts, TPO roofing membranes, PE crates, and PP outdoor furniture. |
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PowerStab™ 3853 is supplied in 25kg carton.
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