Fatty acids, C12−21 and C18−unsaturated, 2,2,6,6−tetramethyl −4− piperidinyl stearate
PowerStab™ 3853 is a hindered amine light stabilizer (HALS).
| Synonyms | SABO STAB UV91, Cyasorb UV-3853. |
CAS Number | 167078-06-0 |
EINECS Number | 605-462-2 |
Chemical Structure |
|
Chemical Formula | C27H53NO2 |
Molecular Weight | 424 |
Packing | PowerStab™ 3853 is supplied in 25kg carton. |
Note | All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing. We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability. We disclaim liability for any incidental or consequential damages. |
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.
Appearance | White Powder |
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 |
Purity (%) | Min.95 |
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PowerStab 3853 HALS Light Stabilizer 167078 06 0 
![Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])](/uploads/image/20230911/14/lucirin-tpo-l.webp "Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl-4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])")
