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UV Absorber UV-2908 CAS NO.: 67845-93-6

UV absorber na-arụ ọrụ nke ọma maka PVC, PE, PP, ABS & polyesters unsaturated


  • Aha kemịkalụ:Hexadecyl-3,5-di-t-butyl-4-hydroxybenzoate
  • Usoro ihe omimi: C31H54O3
  • Arọ molikula:474.76
  • CAS .:67845-93-6
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Aha ọgwụ Hexadecyl-3,5-di-t-butyl-4-hydroxybenzoate
    Ụdị okwu 3,5-Bis [1,1-dimethylethyl] -4-hydroxybenzoic acid hexadecyl ester.
    Usoro ihe omimi C31H54O3
    Ibu molekụla 474.76
    CAS NO. 67845-93-6

    Usoro nhazi nke kemịkalụ
    UV Absorber UV-2908

    Nkọwapụta

    Ọdịdị White crystalline ntụ ntụ
    Ọdịnaya ≥98.5%
    Ebe mgbaze 59-61 Celsius C
    Ọnwụ na ihicha ≤0.5%
    Na-agbanwe agbanwe ≤0.5%
    Ash ≤0.2%
    Toluene Insolutions ≤0.1%
    Agba (agba 10% Ngwọta) 100

    Mbukota na Nchekwa
    Ngwugwu: 25KG/CARTON
    Nchekwa: A na-echekwa ya na ọnọdụ akpọchiri akpọchi na ọchịchịrị


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