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HS Code |
613513 |
| Chemical Name | Tinuvin 783 |
| Classification | Hindered Amine Light Stabilizer (HALS) |
| Appearance | Light yellow granules |
| Molecular Weight | Average molecular weight ~ 2200 g/mol |
| Melting Point | 49-57°C |
| Solubility | Soluble in organic solvents, insoluble in water |
| Density | Approximately 1.03 g/cm³ at 20°C |
| Dosage Recommendation | 0.1-1% by weight in polymers |
| Thermal Stability | Effective up to 300°C processing temperature |
| Primary Application | Light stabilization of plastics, specifically polyolefins |
| Compatibility | Compatible with polyolefins, styrenics, and engineering plastics |
| Ash Content | Max 0.1% |
| Volatility | Low volatility during processing |
| Storage Conditions | Store in cool, dry, well-ventilated area |
As an accredited Tinuvin 783 Hindered Amine Light Stabilizers factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Tinuvin 783 Hindered Amine Light Stabilizers are packaged in 25 kg fiber drums with inner polyethylene liners for safe, moisture-resistant storage. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Tinuvin 783 Hindered Amine Light Stabilizers: Typically loaded as 9,000-11,000 kg, packed in 25kg fiber drums. |
| Shipping | Tinuvin 783 Hindered Amine Light Stabilizer is typically shipped in sealed, original containers such as fiber drums or bags. The product should be stored and transported in cool, dry conditions, away from direct sunlight and incompatible substances. Ensure proper labeling and compliance with all applicable transport regulations for chemicals. |
| Storage | Tinuvin 783 Hindered Amine Light Stabilizer should be stored in a cool, dry, well-ventilated area, away from direct sunlight, heat, and sources of ignition. Keep the container tightly closed to prevent contamination and moisture absorption. Store separately from incompatible substances, and avoid prolonged exposure to air. Follow all applicable safety guidelines and refer to the manufacturer’s safety data sheet for further details. |
| Shelf Life | Tinuvin 783 Hindered Amine Light Stabilizer typically has a shelf life of 2 years when stored in cool, dry conditions. |
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Purity 99%: Tinuvin 783 Hindered Amine Light Stabilizers with purity 99% is used in automotive exterior plastics, where enhanced UV resistance prolongs component lifespan. Molecular Weight 1200 g/mol: Tinuvin 783 Hindered Amine Light Stabilizers with molecular weight 1200 g/mol is used in polypropylene fibers, where oxidative degradation is significantly minimized. Melting Point 50°C: Tinuvin 783 Hindered Amine Light Stabilizers with melting point 50°C is used in agricultural greenhouse films, where stable dispersion ensures consistent light protection. Particle Size 10 μm: Tinuvin 783 Hindered Amine Light Stabilizers with particle size 10 μm is used in polyethylene geomembranes, where homogeneous distribution improves environmental stress crack resistance. Stability Temperature 200°C: Tinuvin 783 Hindered Amine Light Stabilizers with stability temperature 200°C is used in high-temperature PP molded parts, where thermal stability maintains material integrity during processing. Viscosity Grade Low: Tinuvin 783 Hindered Amine Light Stabilizers with low viscosity grade is used in UV-curable coatings, where ease of mixing improves coating uniformity and protective performance. Moisture Content <0.1%: Tinuvin 783 Hindered Amine Light Stabilizers with moisture content less than 0.1% is used in polyurethane foams, where minimized water absorption reduces risk of hydrolytic breakdown. Ash Content <0.05%: Tinuvin 783 Hindered Amine Light Stabilizers with ash content less than 0.05% is used in packaging films, where low residue ensures high optical clarity and film quality. Solubility High in Organic Solvents: Tinuvin 783 Hindered Amine Light Stabilizers with high solubility in organic solvents is used in solvent-borne paints, where rapid and uniform incorporation enhances UV stabilizing efficiency. Color Value <3 APHA: Tinuvin 783 Hindered Amine Light Stabilizers with color value less than 3 APHA is used in clear polycarbonate panels, where color preservation maintains optical transparency over time. |
Competitive Tinuvin 783 Hindered Amine Light Stabilizers prices that fit your budget—flexible terms and customized quotes for every order.
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