0102030405
Ukuthengiswa Okuqondile Okuvela Embonini Yase-China Ikhwalithi Engcono Kakhulu Intengo Ephansi Ukuhlanzeka Okuphezulu 99% CAS 106-50-3 p-Phenylenediamine Ukulethwa Ngokushesha
Ukusetshenziswa komkhiqizo
1. Njengodayi ophakathi nendawo, i-epoxy resin ephulukisa i-ejenti, kanye nokukhiqizwa kwama-antioxidants enjoloba i-DNP, i-DOP, i-DBP, njll.
2. Lo mkhiqizo usetshenziselwa ikakhulukazi ukwenza odayi be-azo kanye nodayi besulfure, njll. Ungasetshenziselwa ukudaya ngoboya (njengoboya obumnyama D, uboya obuluhlaza okwesibhakabhaka omnyama i-DB, uboya obunsundu N2, njll.). Ingasetshenziswa futhi njengodayi wezinwele zezimonyo kanye nodayi oyinhloko wezinwele ezimnyama. , futhi ingasetshenziswa ekukhiqizeni ama-antioxidants enjoloba i-DNP, i-DOP, i-DBP nama-imaging agents.
3. Njengodayi ophakathi nendawo, i-epoxy resin yokwelapha i-ejenti, futhi isetshenziswe ekukhiqizeni ama-antioxidants enjoloba i-DNP, i-DOP, i-DBP, njll.
ukucaciswa komkhiqizo
| Ukuminyana | 1.2±0.1 g/cm³ |
| Iphuzu elibilayo | 267.4±13.0 °C ku-760 mmHg |
| Iphoyinti lokuncibilika | 139 °C |
| Iphoyinti le-Flash | 135.9±19.3 °C |
| Isisindo esiqondile | 108.068748 |
| I-PSA | 52.04000 |
| I-LogP | -0.68 |
| Ukubukeka | Okumhlophe kuya ku-lavender okuqinile |
| Ukuminyana komhwamuko | 3.7 (vs air) |
| Umfutho we-vapor | 0.0±0.5 mmHg ku-25°C |
| Inkomba ye-refractive | 1.661 |
Incazelo yomkhiqizo
Kumhlophe ukuya konsomi ngekristalu ebomvu. Izoba nsomi ngokubomvu noma ibe nsundu ngokumnyama uma ichayeka emoyeni. Ingancibilika emanzini, utshwala, i-ether, i-chloroform ne-benzene. I-p-Phenylenediamines imhlophe kuya kokubomvu kancane okuqinile okuyikristalu. Aye achazwa ngokuthi ampunga “okunsundu ngokukhanyayo” okungase kube umphumela wokuchayeka emoyeni. I-ChEBI: I-phenylenediamine lapho imisebenzi ye-amino isendaweni yoku-1 neyesi-4 yenucleus ye-benzene.
Izinkambu Ezisebenzayo
Ukudaya
Le nhlanganisela ingudayi wezinwele ojwayelekile. Ukusetshenziswa kwayo kuthathelwa indawo amanye ama-aniline analogue kanye nokuphuma kokunye okufana ne-2,5-diamino(hydroxyethylbenzene kanye ne-2,5-diaminotoluene. Okunye okuphuma kuyo okudumile kufaka phakathi i-tetraaminopyrimidine kanye ne-indoanilines nama-indophenols. Okuphuma ku-diaminopyrazole kunikeza imibala ebomvu ne-violet, le mibala ebomvu. isandulela sikadayi esicishe singabi nambala sikhipha oksijini kudayi.
Isandulela kuma-polymers
I-PPD iyisandulela samapulasitiki e-aramid nemicu efana ne-Kevlar. Lezi zinhlelo zokusebenza zisebenzisa ukungasebenzi kwe-PPD. Le polymer ivela ekuphenduleni kwe-PPD ne-terephthaloyl chloride. Ukusabela kwe-PPD nge-phosgene kunikeza i-disocyanate, isandulela se-urethane polymers.
I-Rubber Antioxidant
I-PPD ifakwa i-oxidized kalula, futhi ngenxa yalesi sizathu okuphuma ku-PPD kusetshenziswa ama-asantiozonants ekukhiqizeni imikhiqizo yenjoloba. I-substitute, i-naphthyl, isopropyl njll ithinta ukusebenza kahle kwezindima zabo ze-antioxidant kanye nezakhiwo zazo njengezicasula isikhumba.
ividiyo yomkhiqizo
Imboni Yethu
Ukupakisha
Impushana: isikhwama se-aluminium foil esinezingqimba ezimbili sesampula esingu-1kg, kanye nama-25kgs isigubhu ngasinye ngobuningi
Uketshezi: ibhodlela elivaliwe lesampula elingu-1L, kanye nama-25kgs isigubhu ngasinye ngobuningi
Imigomo Yokuthumela Nokukhokha
| Imininingwane yokupakisha | Amaphakheji e-aluminium, ibhokisi lebhokisi, ibhokisi lezinkuni, ukupakishwa okwenziwe ngokwezifiso |
| Inqolobane | China |
| Imininingwane Yokulethwa | 1. Isikhathi sokulethwa: Phakathi nezinsuku ezingu-3-15 ngemva kokuba inkontileka iqale ukusebenza 2. Indawo okulethwa kuyo: Ikheli lomuntu othunyiwe (kufanele kube iyunithi yenkontileka) 3. Indlela yokulethwa: Sibophezeleke ekuthuthweni kwempahla, inani le-FOB 4. Indlela yokuthutha: ukuthutha emoyeni, ukuthutha ngomkhumbi |
| Imigomo Yokukhokha | I-Alibaba, i-Bitcoin, i-T/T, i-Western Union nezinye izindlela zokuthumela imali. |
FAQ
Q1: Ingabe ungumkhiqizi?
A: Yebo! Siyimboni enomugqa wethu wokukhiqiza.
Q2: Iyiphi indlela othumela ngayo?
A:Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex njll
Indlela yethu yokuthumela imikhiqizo ingeyomhlaba wonke futhi ivikelekile.
Igama lenkampani nokunye okuqukethwe okuhlobene nekhemisi akubhaliwe eziliphuni zephakheji.
Indlela yokupakisha ishintshwa njalo ukuze kuthunyelwe okuphephile.
Q3: Ingabe amaphakheji angalandeleka?
A: YEBO, sinikeza inombolo yokulandelela futhi ungakwazi ukulandelela ku-inthanethi.
Q4:Uthumela kuphi?
A: Emhlabeni jikelele.
Q5: Ingabe unikeza ukuthunyelwa kwasekhaya / ukuthumela nge-imeyili?
A: Yebo singathumela e-USA/UK/Canada/Australia/Germany etc awarehouse kuqala bese siya kuwena.
Q6:Uyaqinisekisa ukuthi ukupakisha kwakho, kuthiwani ngamasiko, kwenzekani uma iphakethe ligcinwa?
IMP: Sikhathazeke kakhulu ngesistimu yethu yokuphepha, sipakisha ama-oda aphephe ngangokunokwenzeka. Uma iphasela lishaqwa ezimpahleni, ukuthunyelwa kabusha kwama-oda ashaqiwe kuzokwenziwa inqobo nje uma unekhophi yencwadi ozosibonisa yona. Uma uthola incwadi yokushaqa, sicela usithinte ngokushesha ngekhophi eskeniwe yencwadi yokushaqa, kanye nekheli elisha ukuze i-oda lakho lithunyelwe kabusha.