UV-531 Octabenzone CAS 1843-05-6
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Product Description
Product Details
Introduction
UV-531 Octabenzone is a high-efficiency UV absorber with excellent performance, which can absorb UV light of 270-340 nanometers.
It has the characteristics of light color, non-toxic, good compatibility, small migration, easy processing and so on.
Specification
Appearance | Light yellow crystalline powder or flake |
Content | ≥99%(HPLC) |
Melting point | 47-49 ℃ |
Ash | ≤0.1% |
Volatility | ≤0.5% |
Transmittance | 450 nm≥95% 500 nm≥97% |
Applications
UV-531 Octabenzone is suitable for use with polyethylene,polypropylene,polystyrene, AS resins, ABS resins, polycarbonate, polyvinyl chloride, polyvinylidene chloride, polyester and polyamide.
Suggested Addition Amount
Polyethylene | Polyvinyl chloride | Polypropylene | ABS Resin |
0.2-0.4% | 0.25-0.5% | 0.5% | 0.3-0.5% |
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UV-531
Octabenzone
CAS 1843-05-6
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