Bis(2,2,6,6,-tetramethyl-4-piperidinyl) decanedioate and N,N'-bis(2,2,6,6-Tetramethyl-4-piperidinyl)-1,6-hexanediamine, polymer with 2,4,6-trichloro-1,3,5-triazine and 2,4,4- trimethyl-1,2-pentanamine
PowerStab™ 7794 is a synergistic blend of PowerStab™770 (LMWH) and PowerStab™ 944 (HMWH).
| Synonyms | Tinuvin 791, Lowilite 7794. |
CAS Number | 52829-07-9, 70624-18-9 |
EINECS Number | 258-207-9, N.A. |
Chemical Structure |
|
Chemical Formula | C28H52O4N2, (C35H68N8)n |
Molecular Weight | 2000-3000 |
Packing | PowerStab™7794 is supplied in net weight 25kg fiber drum with PE liner. |
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™ 7794 is especially suitable for the protection of polyolefins such as PP, PE, PP/EPDM and PP/PE/EPDM blends from the damage of UV radiation. Due to its synergistic effect, it is extremely good for thick applications where the efficacy and long term protection are needed to be considered at the same time.
PowerStab™ 7794 can also be used in styrenic polymers, e.g. ABS, impact polystyrene, etc.
Appearance | White to Off-white Powder |
Melting Point (°C) | 60-120 |
Specific Gravity (20°C) | 0.01 |
Vapor Pressure [20°C, Pa] | Max.0.01 |
Volatiles (%) | Max.0.8 |
Color of solution 425nm (%) | 93 |
Color of solution 500nm (%) | 97 |
Ash (%) | Max.0.1 |
Solubility [20°C] | % w/w |
Acetone | >20 |
Dichloromethane | >30 |
Styrene | >30 |
Water | <0.1 |
![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/oxime-ester-photoinitiator.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]])")
![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]])")
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PowerStab 7794 HALS Blend of PowerStab 770 and PowerStab 944 
