UV absorber UV-2908

Nkọwa dị mkpirikpi:

UV-2908 bụ ụdị nke ukwuu ịrụ ọrụ nke ọma UV absorber maka PVC, PE, PP, ABS & unsaturated polyesters.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Aha kemịkalụ:Hexadecyl-3,5-di-t-butyl-4-hydroxybenzoate
CAS.:67845-93-6
Ụdị molekụla:C31H54O3
Arọ Molecular:474.76

Nkọwapụta

Ọdịdị: White crystalline ntụ ntụ
Ọdịnaya: ≥ 98.5%
Ebe mgbaze: 59-61 Celsius
Ọnwụ na ihicha: 0.5% max
Volatile: 0.5% kacha
Ash: 0.2% kacha
Toluene Insoluble: 0.1% max
Agba (agba 10% Ngwọta) : 100

Ngwa

UV absorber dị oke mma maka PVC, PE, PP, ABS & polyesters unsaturated

Ngwugwu na Nchekwa

1.25kg katọn
2.Echekwara ya na akara, nkụ na ọnọdụ gbara ọchịchịrị


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