Compound light stabilizer UV-83
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Product Description
Product Details
Introduction
Light stabilizer UV-83 is a liquid high-performance UV light stabilizer blend with very high thermal stability and permanence for coatings. It's suitable for coatings exposed to high bake temperatures and extreme environmental conditions. The product is miscible with all common solvents but also easily incorporated into waterborne systems.
Application
Light stabilizer UV-83 is a UV absorber suitable for paints and coatings, with excellent UV absorption efficiency, and can meet the UV resistance requirements of exported textiles.
Specification
| Type | Light stabilizer UV-83 | |||||
| Appearance | White to light yellow powder | |||||
| Melting point | > 35℃ | |||||
| Ash content | ≤0.1% | |||||
| Volatile matter | ≤0.5% | |||||
| Transmittance | 460 nm ≥ 95% 500 nm ≥ 96% | |||||
| Solubility (20°C / 100 g solvent) | Water | Ethyl acetate | Acetone | |||
| <0.01 | >50 | >50 | ||||
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Keyword:
Compound light stabilizer
UV-83
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