Iimveliso
2-Nitrodiphenylamine
2-Nitrodiphenylamine(2-NDPA)
2-Nitrodiphenylamine, ikwabizwa ngokuba yi-NDPA,2-NDPA,2NO2DPA, Sudan Yellow 1339, CI 10335, CI 10335, phenyl 2-nitrophenylamine, 2-nitro-N-phenylaniline, okanye i-N-phenyl-o-nitroaniline, yikhemikhali ephilayo, i-nitrated iamine enuka kamnandi, ephuma kwidiphenylamine.
I-2-Nitrodiphenylamine i-double-base (DB) i-rocket propellant stabilizer kunye ne-microencapsulation yayo inokuthi iphucule ubomi beshelufu ye-rocket propellants ye-DB.
Yikristale eqinileyo ebomvu, ngokuqhelekileyo ikwimo yeeflakes okanye umgubo, kunye nepropathi elula ye-sublimation.
Inombolo yeCAS: 119-75-5
Ifomula yemolekyuli: C₁₂H₁₀N₂O₂, okanye C₆H₅NHC₆H₄NO₂.
Ubunzima bemolekyuli: 214.220
Indawo yokunyibilikisa:74-76℃
Indawo yokubilisa: 346℃
Ubuninzi: 1.36
Ubuninzi bomphunga: 10.7(vs umoya)
Isalathiso se-refractive: 1.6660
pH:5.0~7.0
Ulawulo lwezothutho: alulawulwa njengesixhobo esiyingozi.
Ukuphatha: Hlamba kakuhle emva kokuphatha.Susa iimpahla ezosulelekileyo kwaye uzihlambe phambi kokuba uphinde usetyenziswe.Sebenzisa ngokungena komoya okwaneleyo.Ukunciphisa ukuveliswa kothuli kunye nokuqokelelana.Kuphephe ukudibana namehlo, ulusu kunye nempahla.Gcina isikhongozeli sivalwe ngokuqinileyo.Kuphephe ukungeniswa kunye nokuphefumla.
Ugcino: Gcina kwisikhongozeli esivaleke ngci.Gcina kwindawo epholileyo, eyomileyo, nengena umoya kakuhle kude nezinto ezingahambelaniyo.
Iinkcukacha zobugcisa:
| SN | Ukuhlola into | Iyunithi | Ixabiso |
| 1 | 2-NDPA iqhezu lobunzima | % | ≥98.5 |
| 2 | pH |
| 5.0~7.0 |
| 3 | Iqhezu lobunzima bamanzi | % | ≤0.05 |
| 4 | Indawo yokunyibilika | ℃ | ≥73.5 |
| 5 | Ubungakanani besuntswana, 450µm (40 mesh) intsalela kwisefu |
| Nil |
Amanqaku
I-1) yonke idatha yobugcisa eboniswe ngasentla yereferensi yakho.
2) enye ingcaciso yamkelekile kwingxoxo eqhubekayo.
I-R&D
Zonke iimveliso eziphuhlisiwe zilungelelaniswe kwisicelo esitsha, zihamba ngophando lwebhubhoratri, uvavanyo oluphakathi, ukulinganisa kunye noyilo, ukwakhiwa, de kube loo nkqubo yeekhemikhali okanye ukuveliswa kwemveliso kufezekiswa kwisikali semveliso yemveliso.
OEM
OEM iyafumaneka.Kwizinto ezingezizo eziqhelekileyo kunye nemveliso, ngokusekelwe kwimfuno yobugcisa ecetywayo ngumxhasi, siya kuphonononga ubugcisa kwaye senze isigqibo.
Inkqubo yokuqinisekisa umgangatho
Silandela ngokungqongqo inkqubo yolawulo lomgangatho we-ISO.Zonke iimveliso zethu ziyaphuhliswa kwaye ziveliswa ngokwenkqubo ye-ISO efanelekileyo ukuze kuqinisekiswe iimveliso kunye nenkonzo esiyinikezelayo iyahlangabezana neemfuno zabathengi bethu.
