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HS Code |
757109 |
| Chemical Name | Hindered Amine Light Stabilizer 770 |
| Cas Number | 52829-07-9 |
| Molecular Formula | C28H52N2O4 |
| Appearance | White or pale yellow powder or granule |
| Molecular Weight | 480.73 g/mol |
| Melting Point | 81-85°C |
| Solubility | Soluble in organic solvents such as acetone and toluene; insoluble in water |
| Density | 1.01 g/cm³ (at 20°C) |
| Volatility | Low |
| Applications | Used in polyolefins, polyurethanes, polyamides, and other polymeric materials as a light stabilizer |
| Purity | ≥ 99% |
| Ash Content | ≤ 0.1% |
| Transmittance | 460 nm ≥ 95%; 500 nm ≥ 97% |
| Storage Conditions | Keep in cool, dry, and well-ventilated area |
| Shelf Life | 2 years under recommended storage conditions |
As an accredited Tiangang HS-770 Hindered Amine Light Stabilizers factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tiangang HS-770 Hindered Amine Light Stabilizer is packaged in 25 kg fiber drums, lined with plastic bags for moisture protection. |
| Container Loading (20′ FCL) | 20′ FCL loads approximately 8MT of Tiangang HS-770 Hindered Amine Light Stabilizers, packed in 25kg fiber drums or cartons. |
| Shipping | Tiangang HS-770 Hindered Amine Light Stabilizers are securely packaged in 25 kg fiber drums or cartons with polyethylene liners to prevent moisture ingress. Shipments are classified as non-hazardous, suitable for air, sea, or land transport. Store in a cool, dry place, away from direct sunlight and incompatible substances. |
| Storage | Tiangang HS-770 Hindered Amine Light Stabilizers should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. Keep the container tightly closed when not in use. Store separately from incompatible substances such as strong acids or oxidizing agents. Follow all applicable local regulations and safety guidelines for handling chemical stabilizers. |
| Shelf Life | Tiangang HS-770 Hindered Amine Light Stabilizer has a shelf life of 24 months when stored in a cool, dry place. |
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Purity 99%: Tiangang HS-770 Hindered Amine Light Stabilizers with a purity of 99% is used in automotive coatings, where it provides superior long-term UV protection and prevents polymer degradation. Melting Point 60°C: Tiangang HS-770 Hindered Amine Light Stabilizers with a melting point of 60°C is used in polyethylene films, where it ensures smooth dispersibility and consistent thermal stability. Molecular Weight 480 g/mol: Tiangang HS-770 Hindered Amine Light Stabilizers with a molecular weight of 480 g/mol is used in polypropylene fibers, where it enhances resistance to photo-oxidative aging and preserves fiber strength. Particle Size <10 μm: Tiangang HS-770 Hindered Amine Light Stabilizers with a particle size below 10 μm is used in masterbatch production, where it enables homogeneous mixing and optimal light stabilization. Stability Temperature 240°C: Tiangang HS-770 Hindered Amine Light Stabilizers with a stability temperature of 240°C is used in extrusion processes for engineering plastics, where it maintains efficacy during high-temperature processing and ensures product longevity. |
Competitive Tiangang HS-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.
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Tel: +8615651039172
Email: sales9@bouling-chem.com
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