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HS Code |
577037 |
| Product Name | Songsorb 770 |
| Chemical Type | Hindered Amine Light Stabilizer (HALS) |
| Cas Number | 52829-07-9 |
| Appearance | White to pale yellow powder |
| Molecular Weight | 480 g/mol |
| Melting Point | 81-85°C |
| Solubility | Soluble in organic solvents, insoluble in water |
| Recommended Use Level | 0.1-1.0% by weight |
| Primary Application | Polyolefins, engineering plastics, coatings |
| Thermal Stability | Stable up to 300°C |
| Light Stability | Excellent UV protection properties |
| Toxicity | Low toxicity under normal conditions |
| Storage Conditions | Keep container tightly closed in a dry, cool place |
| Regulatory Status | Complies with many international regulations |
| Function | Prevents polymer degradation from sunlight |
| Compatibility | Compatible with many polymer systems |
As an accredited Songsorb 770 Hindered Amine Light Stabilizers factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Songsorb 770 Hindered Amine Light Stabilizers are packaged in 25 kg fiber drums, with inner polyethylene liners for moisture protection. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 9MT (metric tons) packed in 225kg steel drums, total 40 drums per 20′ full container load. |
| Shipping | Songsorb 770 Hindered Amine Light Stabilizers are shipped in tightly sealed, high-density polyethylene drums or cartons, typically weighing 20-25 kg each. Ensure containers remain closed, stored in a cool, dry, and well-ventilated area away from direct sunlight and incompatible materials. Follow all local, state, and international transport regulations for chemical shipments. |
| Storage | Songsorb 770 Hindered Amine Light Stabilizers should be stored in a cool, dry, and well-ventilated area away from direct sunlight and sources of ignition. Keep the container tightly closed and protected from moisture. Store separately from incompatible substances such as strong acids, bases, and oxidizing agents. Ensure proper labeling and avoid excessive heat to maintain product quality and stability. |
| Shelf Life | Songsorb 770 Hindered Amine Light Stabilizers have a shelf life of 2 years when stored in original, unopened containers under recommended conditions. |
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Purity 98%: Songsorb 770 Hindered Amine Light Stabilizers with purity 98% is used in exterior automotive coatings, where enhanced UV resistance and reduced yellowing are achieved. Melting Point 81°C: Songsorb 770 Hindered Amine Light Stabilizers with a melting point of 81°C is used in polyolefin films, where improved process stability and long-term light protection are ensured. Particle Size <10 µm: Songsorb 770 Hindered Amine Light Stabilizers with particle size less than 10 µm is used in molded polypropylene parts, where uniform dispersion leads to optimal surface appearance and durability. Molecular Weight 480 g/mol: Songsorb 770 Hindered Amine Light Stabilizers with molecular weight of 480 g/mol is used in polyurethane elastomers, where prolonged mechanical integrity under sunlight exposure is provided. Stability Temperature 250°C: Songsorb 770 Hindered Amine Light Stabilizers with stability temperature of 250°C is used in high-temperature fiber applications, where sustained light stabilization at elevated processing temperatures is achieved. |
Competitive Songsorb 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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