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            Ultraviolet Absorbent  
            Light Stabilizer  
            Fluorescent Whitening Agent  
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          »  Ultraviolet Absorbent
          Ultraviolet absorber UV-1164
          Chemical name 2-(4,6-Bis-(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-(octyloxy)-phenol
          Molecular formula C33H39N3O2
          CAS NO. 2725-22-6
          Structural formula
          Main indicators appearance: light yellow powder
          content: ≥99%
          melting point: 87-89℃
          ash content: ≤0.1%
          light transmittance: 450nm>90%;500nm>95%
          solubility(25℃ )(g/100g solvent): acetone:74; benzene:72; Methyl alcohol :2; ehtyl alcohol (95%):2.6; n-Heptane:40; Hexane:40.1
          Features and uses

          Ultraviolet absorber UV-1164 is an effective anti-aging agent with excellent performance. UV1164 has a strong absorbance for both UVA and UVB, with a range of 200-400 nm. It has light color, no toxicity, good compatibility, little migration, easy to process, low volatility and strong photothermal stability. It is widely used in PE, PET, PA, POM, PC, ABS, PMMA and other aspects. It provides them with a good light stabilization effect. Dosage: 0.2%-0.5%.

          Storage and packaging

          Ultraviolet absorber UV-1164 is non - toxic, non - flammable, non - explosive, non - corrosive, good storage stability. Weight 20 or 25kg/ barrel, also can be designed according to customer's requirement.


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