• DÉBÓRÌ

Ohun èlò tí ó ń gba UV UV-234 CAS NO.: 70321-86-7

Ó munadoko pupọ fun awọn polima ti a maa n ṣe ni awọn iwọn otutu giga bi polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane ati awọn okun polyurethane, nibiti a ko gba pipadanu UVA laaye bakanna fun polyvinylchloride, styrene homo- ati copolymers.


  • Orukọ kemikali:2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
  • Fọ́múlà mọ́líkúlà: C30H29N3O
  • NỌ́MBÀ CAS:70321-86-7
  • Àlàyé Ọjà

    Àwọn àmì ọjà

    Orúkọ kẹ́míkà 2-(2H-Benzotriazol-2-yl)-4,6-bis(1-methyl-1-phenylethyl)phenol
    Fọ́múlá molikula C30H29N3O
    CAS NO. 70321-86-7

    Fọ́múlà ìṣètò kẹ́míkà
    Ohun tí ń gba UV UV-234

    Àtọ́ka ìmọ̀-ẹ̀rọ

    Ìfarahàn lulú ofeefee fẹẹrẹ
    Oju iwọn yo 137.0-141.0℃
    Eérú ≤ 0.05%
    Ìwà mímọ́ ≥99%
    Gbigbe ina 460nm≥97%; 500nm≥98%

    Lò ó
    Ọjà yìí jẹ́ ohun tí ó ń gba ìwọ̀n UV tí ó ga ní moleku ti hydroxypheny benzotriazole, tí ó ń fi ìdúróṣinṣin ìmọ́lẹ̀ hàn sí onírúurú polima nígbà tí a bá ń lò ó.

    Ó munadoko pupọ fun awọn polima ti a maa n ṣe ni awọn iwọn otutu giga bi polycarbonate, polyesters, polyacetal, polyamides, polyphenylene sulfide, polyphenylene oxide, aromatic copolymers, thermoplastic polyurethane ati awọn okun polyurethane, nibiti a ko gba pipadanu UVA laaye bakanna fun polyvinylchloride, styrene homo- ati copolymers.

    Iṣakojọpọ ati Ibi ipamọ
    Àpò: 25KG/KÁTÓNÌ
    Ipamọ: Iduroṣinṣin ni ile, pa ategun mọ ati kuro ninu omi ati iwọn otutu giga.


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