99% Diphenylamine (DPA) CAS 122-39-4
Specification
Yam khoom | Txuj |
Appreance | Dawb los yog lub teeb Brown Flake |
Diphenylamine (%) | ≥ 99.60 ib |
Txias Point(°C,%) | ≥ 52.6 ib |
Alcohol Insoluble Substance (%) | ≤ 0.05 Nws |
Moisture (%) | ≤ 0.2 |
Dej Extract Tshuaj | Nruab nrab |
Tsawg boiling Point Khoom (%) | ≤ 0.4 |
High boiling Point Khoom (%) | ≤ 0.4 |
Aniline (%) | ≤ 0.08 ib |
Daim ntawv thov
1.Qhov kev siv tseem ceeb ntawm diphenylamine yog nyob rau hauv cov khoom siv roj hmab rau kev tsim cov tshuaj antioxidants, inhibitors thiab accelerators;
2.As ib tug dye intermediate, nws muaj peev xwm tsim kua qaub daj G, kua qaub txiv kab ntxwv N, kua qaub ink xiav A, disperse xiav 5R, thiab lwm yam.
3.Nws kuj yog ib qho nruab nrab ntawm cov yas stabilizer, veterinary tshuaj diphenylamine sulfide thiab phenothiazine.
4.Diphenylamine kuj yog siv los ua stabilizer, analytical reagent, redox qhia thiab kua desiccant rau nitrocellulose thiab tsis haus luam yeeb tawg.
Ntim & Cia
25kg ntawv-yas complex hnab nrog dub palstic hauv ob sab phlu los yog raws li tus neeg thov;
Cov tshuaj lom neeg muaj kev phom sij, thauj khoom phom sij: 9, pawg ntim: Ⅲ, UN tus lej: 3077
Khaws ntim rau hauv qhov chaw txias, qhuav, zoo-ventilated.Tsis txhob tshav ntuj ncaj qha.