![Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])](/themes/simple/img/bread-icon.png "Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])"){kind=icon}
Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])
Synonym:
1,6-Hexanediamine,N,N'-bis(2,2,6,6-tetramethyl-4-piperidinyl)-, polymer with 2,4,6-trichloro-1,3,5-triazine, reaction products with 2,4,4-trimethyl-2 −pentanamine
PowerStab™ 944 is a polymeric hindered amine light stabilizer. It has excellent light stabilization performance in polyolefins (thin- and thick-section), low volatility and excellent resistance to migration.
![Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])](/uploads/image/20230905/13/omnirad-tpo-l.webp "Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])")
| Synonyms | Chimassorb 944 LD, Omnistab LS944, Songlight 9440, Sabostab UV94, Lowilite 94, Eversorb 91, Chiguard 944LD, EVERSTAB LS 944, Chisorb 944. |
CAS Number | 71878-19-8 or 70624-18-9 |
EINECS Number | 615-678-9 or 615-131-4 |
Chemical Structure |
|
Chemical Formula | (C35H68N8)n |
Packing | PowerStab™ 944 is supplied in 25kg PE bag. |
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™ 944 is a polymeric hindered amine light stabilizer (HALS) which is effective in a broad range of polymers and applications. The product is particularly useful in PE applications (injection molding, film, and tape), PP (injection molding, film, and fibers), TPO, polyamide fibers, flexible and rigid PVC, styrenic TPE’s, polyurethanes, and specialty adhesive applications. It is also suitable for use in xylene XLDPE.
Appearance | White to light yellow granule |
Specific Gravity (20°C) | 1.01 |
Melting Point (°C) | 100-135 |
Flash Point (°C) | Min.150 |
Volatiles (%) | Max.1.0 |
Color of Solution 425nm (%) | Min.95 |
Color of Solution 450nm (%) | Min.96 |
Ash (%) | Max.0.1 |
Solubility [20°C] | % w/w |
Acetone | >50 |
Chloroform | >30 |
Ethanol | <0.1 |
Ethyl acetate | >50 |
n-Hexane | 41 |
Methanol | 3 |
Methylene chloride | >50 |
Toluene | >50 |
Water | <0.01 |
![Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])](/themes/simple/img/title-icon.png "Poly[[6-[(1,1,3,3-tetramethylbutyl)amino]-1,3,5-triazine-2,4-diyl][(2,2,6,6-tetramethyl4-piperidinyl)imino]-1,6-hexanediyl[(2,2,6,6-tetramethyl-4-piperidinyl)imino]])"){kind=icon}
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PowerStab 944 HALS Light Stabilizer 71878 19 8 or 70624 18 9 
