|
HS Code |
308074 |
| Product Name | Tinuvin 622 |
| Chemical Type | Hindered Amine Light Stabilizer (HALS) |
| Appearance | White to light yellow powder or granules |
| Molecular Formula | C35H72N2O2 |
| Molecular Weight | 556.96 g/mol |
| Melting Point | 50-90 °C |
| Solubility | Soluble in most organic solvents, insoluble in water |
| Application | UV stabilization in polymers such as polyethylene, polypropylene, polystyrene, and polyurethane |
| Cas Number | 65447-77-0 |
| Active Ingredient Content | ≥98% |
| Recommended Dosage | 0.1-1.0% by weight |
| Thermal Stability | Up to 260 °C |
| Lightfastness | Excellent |
| Compatibility | Compatible with most polymers and additives |
| Toxicity | Low |
As an accredited Tinuvin 622 Hindered Amine Light Stabilizers factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tinuvin 622 Hindered Amine Light Stabilizers is typically packaged in 25 kg fiber drums with inner polyethylene liner for safe handling. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL): 8,000 kg on 160 drums (50 kg/drum) for Tinuvin 622 Hindered Amine Light Stabilizers. |
| Shipping | Tinuvin 622 Hindered Amine Light Stabilizer is shipped in tightly sealed fiber drums or polyethylene-lined bags to ensure protection from moisture and contamination. Standard package sizes include 25 kg drums. Store and transport in a cool, dry, well-ventilated area, away from direct sunlight and incompatible substances. Follow all applicable regulations. |
| Storage | Tinuvin 622 Hindered Amine Light Stabilizer should be stored in a cool, dry, well-ventilated area away from direct sunlight and sources of heat or ignition. Keep the container tightly closed to prevent moisture absorption and contamination. Store away from food and incompatible substances. Ensure proper labeling and comply with local regulations for chemical storage. |
| Shelf Life | Tinuvin 622 has a shelf life of at least two years when stored in tightly sealed, original containers under cool, dry conditions. |
|
Purity 99%: Tinuvin 622 Hindered Amine Light Stabilizers with purity 99% is used in high-performance polypropylene films, where enhanced resistance to photodegradation extends service life under intense UV exposure. Molecular Weight 5000 g/mol: Tinuvin 622 Hindered Amine Light Stabilizers with molecular weight 5000 g/mol is used in automotive interior parts, where it provides uniform light stabilization and prevents discoloration over extended sunlight exposure. Melting Point 130°C: Tinuvin 622 Hindered Amine Light Stabilizers with melting point 130°C is used in polyethylene geomembranes, where stable dispersion delivers durable protection against weathering at elevated processing temperatures. Particle Size <10 µm: Tinuvin 622 Hindered Amine Light Stabilizers with particle size less than 10 µm is used in transparent polyethylene films, where fine particulate distribution ensures optical clarity and consistent UV shielding. Thermal Stability up to 250°C: Tinuvin 622 Hindered Amine Light Stabilizers with thermal stability up to 250°C is used in engineering thermoplastics, where reliable stabilizer performance is maintained during high-temperature extrusion and molding processes. Viscosity Grade Low: Tinuvin 622 Hindered Amine Light Stabilizers with low viscosity grade is used in solvent-based coatings for outdoor furniture, where easy mixing and uniform application deliver optimized light stabilization and long-term gloss retention. Solubility in Polymers: Tinuvin 622 Hindered Amine Light Stabilizers with high solubility in polymers is used in flexible PVC roofing membranes, where homogeneous incorporation prevents surface blooming and maximizes UV protection throughout the material thickness. |
Competitive Tinuvin 622 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
Flexible payment, competitive price, premium service - Inquire now!
