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HS Code |
421045 |
| Chemical Name | Bis(2,2,6,6-tetramethyl-4-piperidyl) sebacate |
| Cas Number | 52829-07-9 |
| Appearance | White to off-white crystalline powder |
| Molecular Formula | C28H52N2O4 |
| Molecular Weight | 480.72 g/mol |
| Melting Point | 81-85°C |
| Solubility In Water | Insoluble |
| Solubility In Organic Solvents | Soluble in organic solvents such as acetone, toluene, chloroform |
| Density | 1.03 g/cm³ (at 20°C) |
| Main Application | Light stabilizer for polymers and plastics |
| Mechanism | Hindered amine light stabilizer (HALS) functions via free radical scavenging |
| Recommended Dosage | 0.1-1.0% by weight of polymer |
| Thermal Stability | Up to 300°C |
| Compatibility | Compatible with polyolefins, polystyrene, ABS, polyurethanes, and engineering plastics |
As an accredited Tinuvin 770 Hindered Amine Light Stabilizers factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
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Competitive Tinuvin 770 Hindered Amine Light Stabilizers prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.
We will respond to you as soon as possible.
Tel: +8615651039172
Email: sales9@bouling-chem.com
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