2-Nitrodiphenylamine(2-NDPA)

2-Nitrodiphenylamine, nke a na-akpọ NDPA,2-NDPA,2NO2DPA, Sudan Yellow 1339, CI 10335, CI 10335, phenyl 2-nitrophenylamine, 2-nitro-N-phenylaniline, ma ọ bụ N-phenyl-o-nitroaniline, bụ chemical organic, a nitrated. amine aromatic, nke sitere na diphenylamine.

2-Nitrodiphenylamine bụ okpukpu abụọ (DB) rocket propellant stabilizer na microencapsulation ya nwere ike ime ka ndụ nchekwa nke DB rocket propellants dịkwuo mma.

Ọ bụ kristal na-acha uhie uhie siri ike, na-adịkarị n'ụdị flakes ma ọ bụ ntụ ntụ, na-enwe ihe onwunwe dị mfe.

Nọmba CAS: 119-75-5
Usoro ihe omimi: C₁₂H₁₀N₂O, ma ọ bụ C₆H₅NHC₆H₄NO₂.
Ibu ibu: 214.220
Ebe mgbaze: 74-76 ℃
Ebe esi mmiri: 346 ℃
Njupụta: 1.36
Uzuoku njupụta: 10.7 (vs ikuku)
Ntụgharị ntụgharị: 1.6660
pH: 5.0 ~ 7.0

Ụkpụrụ njem: anaghị ahazi ya dị ka ihe dị ize ndụ.
Ijikwa: saa nke ọma mgbe ejirichara ya.Wepu uwe emerụrụ emerụ wee saa tupu ejigharịa ya.Jiri ya na ikuku ikuku zuru oke.Wedata ọgbọ na nchịkọta uzuzu.Zere mmetụ anya, akpụkpọ ahụ, na uwe.Debe akpa ahụ nke ọma.Zere iri nri na iku ume.
Nchekwa: Chekwaa n'ime akpa mechiri emechi.Chekwaa n'ebe dị jụụ, kpọrọ nkụ, nke ikuku na-ekuku nke ọma pụọ ​​na ihe ndị na-ekwekọghị ekwekọ.

Nkọwa nka nka:

Ihe ndetu
1) data teknụzụ niile egosiri n'elu bụ maka ntụaka gị.
2) A na-anabata nkọwapụta ọzọ maka mkparịta ụka ọzọ.

R&D
A na-ahazi ngwaahịa niile emepụtara na ngwa ọhụrụ ahụ, na-aga site na nyocha ụlọ nyocha, ule etiti, ịme anwansị na imewe, ihe owuwu, ruo mgbe usoro kemịkalụ dị otú ahụ ma ọ bụ imepụta ngwaahịa ahụ ga-enweta n'ogo nke mmepụta ụlọ ọrụ.

OEM
OEM dị.Maka ihe na-abụghị ọkọlọtọ na ngwaahịa, dabere na teknụzụ chọrọ nke onye ahịa chọrọ, anyị ga-aga site na nyocha teknụzụ wee mee nkwubi okwu.

Usoro mmesi obi ike
Anyị na-agbaso usoro njikwa ogo ISO nke ọma.Emepụtara ma mepụta ngwaahịa anyị niile dịka sistemụ ISO dị mkpa iji kwe nkwa ngwaahịa na ọrụ anyị na-ebuga na-emezu ihe ndị ahịa anyị chọrọ.