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52829-07-9
bosschem
52829-07-9
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
CAS 52829-07-9
Alias：UV-770; Light Stabilizer 770
Molecular formula：C28H52N2O4
Molecular weight：480.72
Structural formula：
1.Performance and use
Light stabiliser 770 is mainly used as a high efficient hindered amine light stabiliser for polypropylene, polyethylene, ABS resin and polyurethane, etc. The light stabilising effect of 770 is better than that of the light stabilisers commonly used at present. With antioxidants, it can improve heat resistance, and with UV absorbers, it also has a synergistic effect, which can further improve the effect of light stabilisation.
2.Technical indicators
| Product name | LS-770 |
| Melting point | 82-85 °C |
| Boiling point | 499.8±45.0 °C |
| Density | 1.01±0.1 g/cm3 |
| Flash(ing) point | 421 °F |
3. Packaging and storage
Packaging specification: 25kg/drum.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4. Safety protection
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.
After contact, rinse immediately with plenty of water
Related keywords：
LS-770
Light Stabilizer 770
CAS 52829-07-9
Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate
CAS 52829-07-9
Alias：UV-770; Light Stabilizer 770
Molecular formula：C28H52N2O4
Molecular weight：480.72
Structural formula：
1.Performance and use
Light stabiliser 770 is mainly used as a high efficient hindered amine light stabiliser for polypropylene, polyethylene, ABS resin and polyurethane, etc. The light stabilising effect of 770 is better than that of the light stabilisers commonly used at present. With antioxidants, it can improve heat resistance, and with UV absorbers, it also has a synergistic effect, which can further improve the effect of light stabilisation.
2.Technical indicators
| Product name | LS-770 |
| Melting point | 82-85 °C |
| Boiling point | 499.8±45.0 °C |
| Density | 1.01±0.1 g/cm3 |
| Flash(ing) point | 421 °F |
3. Packaging and storage
Packaging specification: 25kg/drum.
During transportation, it is necessary to protect against sunlight, rain, and high temperatures.
The product should be stored in a cool, dark, ventilated place, away from sources of fire.
4. Safety protection
Pay attention to labor protection when handling it and avoid contact with skin, eyes, etc.
After contact, rinse immediately with plenty of water
Related keywords：
LS-770
Light Stabilizer 770
CAS 52829-07-9
