Products
2-Nitrodiphenylamine
2-Nitrodiphenylamine(2-NDPA)
2-Nitrodiphenylamine, inonziwo NDPA,2-NDPA,2NO2DPA, Sudan Yellow 1339, CI 10335, CI 10335, phenyl 2-nitrophenylamine, 2-nitro-N-phenylaniline, kana N-phenyl-o-nitroaniline, is an organic chemical, an nitrated anonhuwirira amine, anobva ku diphenylamine.
2-Nitrodiphenylamine idouble-base (DB) rocket propellant stabilizer uye microencapsulation yayo inogona kuvandudza hupenyu hwesherufu yeDB rocket propellants.
Iyo tsvuku crystalline yakasimba, kazhinji iri muchimiro cheflakes kana hupfu, ine nyore sublimation pfuma.
Nhamba yeCAS: 119-75-5
Molecular formula: C₁₂H₁₀N₂O₂, kana C₆H₅NHC₆H₄NO₂.
Molecular uremu: 214.220
Kunyungudika: 74-76 ℃
Nzvimbo yekubikira: 346 ℃
Density: 1.36
Mhepo density: 10.7 (vs mhepo)
Refractive index: 1.6660
pH: 5.0 ~ 7.0
Kufambiswa kwemitemo: isina kudzorwa sechinhu chine njodzi.
Kubata: Geza zvakakwana wapedza kubata.Bvisa mbatya dzine utachiona wogeza usati washandisazve.Shandisa nemhepo yakakwana.Deredza kugadzirwa kweguruva uye kuunganidza.Dzivisa kubata maziso, ganda, uye zvipfeko.Chengeta mudziyo wakavharwa zvakasimba.Dzivisa kupinza uye inhalation.
Kuchengeta: Chengetedza mumudziyo wakavharwa zvakasimba.Chengetedza munzvimbo inotonhorera, yakaoma, ine mhepo yakanaka kure nezvinhu zvisingaenderani.
Technical specification:
| SN | Kuongorora chinhu | Unit | Value |
| 1 | 2-NDPA chikamu chikuru | % | ≥98.5 |
| 2 | pH |
| 5.0~7.0 |
| 3 | Mvura yakawanda chikamu | % | ≤0.05 |
| 4 | melting point | ℃ | ≥73.5 |
| 5 | Particle size,450µm (40 mesh) zvakasara pasefa |
| Nil |
Notes
1) data yese yehunyanzvi inoratidzwa pamusoro ndeye yako referensi.
2) kumwe kutsanangurwa kunogamuchirwa kune imwe hurukuro.
R&D
Zvese zvigadzirwa zvakagadziridzwa zvinoenderana nechishandiso chitsva, zvichienda nekutsvagisa marabhoritari, bvunzo yepakati, simulation uye dhizaini, kuvaka, kudzamara maitiro emakemikari akadai kana kugadzirwa kwechigadzirwa kwaitwa pachiyero chekugadzirwa kwemaindasitiri.
OEM
OEM inowanikwa.Kune iyo isiri-yakajairwa zvinhu uye chigadzirwa, zvichibva pane tekinoroji inodikanwa inokurudzirwa nemutengi, isu tichaenda kuburikidza nehunyanzvi ongororo uye kuita mhedziso.
Hunhu hwekusimbisa hurongwa
Isu tinonyatsotevedzera ISO quality management system.Zvese zvigadzirwa zvedu zvinogadzirwa uye zvinogadzirwa zvinoenderana neyakakodzera ISO system kuitira kuti tive nechokwadi chekuti zvigadzirwa uye sevhisi yatinoendesa inosangana nezvinodiwa nevatengi vedu.
