CAS No.: | 67845-93-6 |
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Formula: | C31h54o3 |
EINECS: | 267-342-2 |
Type: | Light Stabilizer |
Appearance: | Powder |
Quality: | Industrial |
Samples: |
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Customization: |
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Appearance
|
White powder
|
Melting point, ºC | 59.0~63.0 |
Content of 3, 5-di-tert-butyl-4-hydroxybenzoate (m/m) | 99.0min |
Volatile (m/m), % | 0.5max |
Burning residue (m/m), % | 0.2max |
Application | Mainly used in UV-3808 compounding, UV-3808=80%UV-3853 (blocked amine light stabilizer) +20%UV-2908 (ultraviolet absorber). UV-3808 as a relatively hot light stabilizer in recent years has a broad market. The PP material added with UV-3808 is a commonly used plastic for automotive interior and exterior decoration, which shows its excellent anti-ultraviolet characteristics. |
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