Lihlahisoa
2-Nitrodiphenylamine
2-Nitrodiphenylamine(2-NDPA)
2-Nitrodiphenylamine, eo hape e bitsoang NDPA,2-NDPA,2NO2DPA, Sudan Yellow 1339, CI 10335, CI 10335, phenyl 2-nitrophenylamine, 2-nitro-N-phenylaniline, kapa N-phenyl-o-nitroaniline, is a organic chemical, an nitrated amine e nkhang hamonate, e nkiloeng ho diphenylamine.
2-Nitrodiphenylamine ke "double-base" (DB) rocket propellant stabilizer mme microencapsulation ea eona e ka ntlafatsa bophelo ba sethala sa li-rocket propellants tsa DB.
Ke kristale e tiileng e khubelu, hangata e le li-flakes kapa phofo, e nang le thepa e bonolo ea sublimation.
Nomoro ea CAS: 119-75-5
Foromo ea molek'hule: C₁₂H₁₀N₂O₂, kapa C₆H₅NHC₆H₄NO₂.
Boima ba molek'hule: 214.220
Sebaka se qhibilihang: 74-76 ℃
Sebaka se belang: 346 ℃
Boima ba 'mele: 1.36
Boima ba mouoane: 10.7 (vs moea)
index ea Refractive: 1.6660
pH: 5.0 ~ 7.0
Taolo ea lipalangoang: ha e laoloe joalo ka ntho e kotsi.
Ho tšoara: Hlatsoa hantle ka mor'a ho tšoara.Tlosa liaparo tse silafetseng 'me u li hlatsoe pele u li sebelisa hape.Sebelisa ka moea o lekaneng.Fokotsa ho hlahisa lerōle le ho bokellana.Qoba ho kopana le mahlo, letlalo le liaparo.Boloka setshelo se koetsoe ka thata.Qoba ho noa le ho hema.
Polokelo: Boloka ka har’a setshelo se koetsoeng ka thata.Boloka sebakeng se phodileng, se omeletseng, se nang le moya o hlwekileng hole le dintho tse sa dumellaneng.
Lintlha tsa tekheniki:
| SN | Ntho ea ho hlahloba | Yuniti | Boleng |
| 1 | Karolo ea boima ba 2-NDPA | % | ≥98.5 |
| 2 | pH |
| 5.0~7.0 |
| 3 | Karolo ea boima ba metsi | % | ≤0.05 |
| 4 | ntlha e qhibidihang | ℃ | ≥73.5 |
| 5 | Masala a karoloana, 450µm (40 mesh) masalla holim'a sefe |
| Ha ho |
Lintlha
1) lintlha tsohle tsa tekheniki tse bontšitsoeng ka holimo ke tsa referense ea hau.
2) litlhaloso tse ling li amohelehile bakeng sa lipuisano tse ling.
R&D
Lihlahisoa tsohle tse ntlafalitsoeng li etselitsoe ts'ebeliso e ncha, ho etsoa lipatlisiso tsa laboratori, tlhahlobo ea mahareng, ketsiso le moralo, kaho, ho fihlela ts'ebetso e joalo ea lik'hemik'hale kapa tlhahiso ea sehlahisoa e phethahala ka tekanyo ea tlhahiso ea indasteri.
OEM
OEM e fumaneha.Bakeng sa thepa e sa tloaelehang le sehlahisoa, ho ipapisitsoe le tlhokahalo ea tekheniki e hlahisitsoeng ke moreki, re tla feta tlhahlobong ea tekheniki ebe re etsa qeto.
Sistimi ea netefatso ea boleng
Re latela ka tieo sistimi ea taolo ea boleng ba ISO.Lihlahisoa tsohle tsa rona li entsoe le ho hlahisoa ho latela sistimi e nepahetseng ea ISO ho netefatsa hore lihlahisoa le lits'ebeletso tseo re fanang ka tsona li fihlela litlhoko tsa bareki ba rona.
