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China UV Absorber UV-571 - China Supplier
China UV Absorber UV-571 - China Supplier China UV Absorber UV-571 - China Supplier

UV Absorber UV-571

Price:Negotiable
Industry Category: Chemicals/Catalysts & Additives/Anti-Aging Agents
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Contact Info
  • Add:中國浙江省杭州市朝暉路203號深藍廣場708室, Zip: 310006
  • Contact: 潘先生
  • Tel:0571-85891093、88226505、85890191、88226608
  • Email:pxp@dishengchem.com

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Description
Additional Information

UV AbsorberUV-571

Chemical Name2-(2H-Benzotriazol-2-yl)-6-dodecyl-4-methylphenol
Chemical FormulaC25H35N3O
Chemical Structure Diagram
CAS NO.23328-53-2
Molecular Weight393.6
Quality SpecificationsAppearancePale yellow oily liquid
Content≥95% (HPLC)
Ash≤0.1%
Volatile Matter≤2.0%
Transmittance460 nm ≥95%   500 nm ≥97%
Features and Applications
  1. This product has excellent thermal stability and compatibility with various polymers;
  2. It can be widely used in thermoplastic PUR, coatings, and foam materials, and is suitable for rigid and plasticized PVC, PVB, PMMA, PVDC, EVOH, EVA, thermosetting unsaturated resins, and coils of PA, PET, and PUR, as well as PP fibers. This product is also suitable for latex, wax, adhesives, homogeneous polystyrene and its copolymers, elastomers, and polyolefins.
Solubility

(20 oC: g/100g solvent)

WaterEthanoln-HexaneEthyl AcetateToluene
<0.0112>50>50>50
Packaging25KG plastic drum or 200KG iron-plastic drum


Industry Category Chemicals/Catalysts & Additives/Anti-Aging Agents
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Origin: China / Zhejiang / Hangzhoushi
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