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Igurisha ritaziguye riva mu Bushinwa Ubwiza Bwiza Igiciro Cyiza Igiciro Cyinshi 99% CAS 106-50-3 p-Phenylenediamine Gutanga Byihuse
Gukoresha ibicuruzwa
1. Nka irangi hagati, epoxy resin ikiza, no gukora antioxydants ya rubber DNP, DOP, DBP, nibindi.
2. Iki gicuruzwa gikoreshwa cyane cyane mugukora amarangi ya azo namabara ya sulfuru, nibindi. Irashobora kandi gukoreshwa nk'irangi ry'imisatsi yo kwisiga hamwe n'irangi nyamukuru kumisatsi yumukara. , kandi irashobora gukoreshwa mugukora reberi antioxydants DNP, DOP, DBP hamwe nu mashusho yerekana amashusho.
3. Nka irangi hagati, epoxy resin ikiza, kandi ikoreshwa mugukora antioxydants ya rubber DNP, DOP, DBP, nibindi.
ibicuruzwa
| Ubucucike | 1.2 ± 0.1 g / cm³ |
| Ingingo yo guteka | 267.4 ± 13.0 ° C kuri 760 mmHg |
| Ingingo yo gushonga | 139 ° C. |
| Ingingo ya Flash | 135.9 ± 19.3 ° C. |
| Misa nyayo | 108.068748 |
| PSA | 52.04000 |
| LogP | -0.68 |
| Kugaragara | Cyera kuri lavender ikomeye |
| Ubucucike bw'umwuka | 3.7 (vs ikirere) |
| Umuvuduko wumwuka | 0.0 ± 0.5 mmHg kuri 25 ° C. |
| Ironderero | 1.661 |
Ibisobanuro ku bicuruzwa
Ni umweru kuri kirisiti itukura. Bizahinduka umutuku wijimye cyangwa umukara wijimye iyo uhuye nikirere. Irashobora gushonga mumazi, inzoga, ether, chloroform na benzene. p-Phenylenediamine yera kandi yoroheje itukura cyane. Basobanuwe nk'imvi "yijimye yijimye" ishobora guturuka ku guhura n'umwuka. ChEBI: Fenylenediamine imikorere ya amino iri kumwanya wa 1 na 4 wa nucleus ya benzene.
Imirima ikoreshwa
Irangi
Uru ruganda ni irangi risanzwe. Imikoreshereze yacyo irasabwa nibindi bigereranyo bya aniline nibikomoka kuri 2,5-diamino (hydroxyethylbenzene na 2,5-diaminotoluene. Ibindi bikomokaho bizwi cyane harimo tetraaminopyrimidine na indoaniline na indofenol. Ibikomoka kuri diaminopyrazole bitanga amabara atukura na violet. Muri ibi bikorwa, irangi ryirangi ryamabara precursor okiside irangi.
Imbere ya polymers
PPD ibanziriza plastike aramid na fibre nka Kevlar. Izi porogaramu zikoresha imikorere ya PPD. Iyi polymer ituruka kumyitwarire ya PPD na terephthaloyl chloride. Imyitwarire ya PPD hamwe na fosgene itanga diisocyanate, ibanziriza polymers ya urethane.
Rubber antioxydeant
PPD iroroshye okiside, kandi kubwiyi mpamvu ibikomoka kuri PPD bikoreshwa nka asantiozonants mugukora ibicuruzwa bya reberi. Ibisimburwa, naphthyl, isopropyl nibindi bigira ingaruka kumikorere yinshingano zabo za antioxydeant ndetse nimiterere yabyo nko gutera uruhu
videwo y'ibicuruzwa
Uruganda rwacu
Gupakira
Ifu: imifuka ibiri ya aluminium foil umufuka wa 1kg icyitegererezo, na 25kgs kuri buri ngoma kubwinshi
Amazi: icupa rifunze icyitegererezo cya 1L, na 25kgs kuri buri ngoma kubwinshi
Kohereza & Amasezerano yo Kwishura
| Ibisobanuro birambuye | Ibikoresho bya aluminiyumu, agasanduku k'ikarito, agasanduku k'ibiti, gupakira ibintu |
| Ububiko | Ubushinwa |
| Ibisobanuro birambuye | 1. Igihe cyo gutanga: Mugihe cyiminsi 3-15 nyuma yamasezerano atangiye gukurikizwa 2. Ahantu ho gutanga: Aderesi yabatumiwe (igomba kuba ishami ryamasezerano) 3. Uburyo bwo gutanga: Dushinzwe gutwara ibicuruzwa, igiciro cya FOB 4. Uburyo bwo gutwara ibintu: imizigo yo mu kirere, imizigo |
| Amasezerano yo Kwishura | Alibaba, Bitcoin, T / T, Western Union nubundi buryo bwo kohereza amafaranga. |
Ibibazo
Q1: Wowe uri uruganda?
Igisubizo: Yego! Turi uruganda rufite umurongo wo gukora.
Q2: Nubuhe buryo bwohereza?
Igisubizo: Express: FedEx, UPS, EMS, DHL, USPS, TNT, DPD, Aramex nibindi
Uburyo bwacu bwo kohereza ibicuruzwa ni rusange kandi bifite umutekano.
Izina ryisosiyete nibindi bintu bijyanye na farumasi ntabwo byanditse kurupapuro.
Uburyo bwo gupakira burahinduka buri gihe kugirango butangwe neza.
Q3: Ibipaki birashobora gukurikiranwa?
Igisubizo: Yego, dutanga numero yo gukurikirana kandi urashobora gukurikirana kuri enterineti.
Q4: Kohereza he?
Igisubizo: Kwisi yose.
Q5: Utanga kohereza murugo / kohereza ibicuruzwa bisigaye?
Igisubizo: Yego dushobora kohereza muri Amerika / UK / Kanada / Ositaraliya / Ubudage nibindi ububiko bwa mbere hanyuma tukakugezaho.
Q6: Wemeza ko upakira, bite kuri gasutamo, bigenda bite iyo paki igumishijwe?
Igisubizo: Duhangayikishijwe cyane na sisitemu yumutekano, dupakira ibyateganijwe neza bishoboka. Niba paki yafatiwe kuri gasutamo, gusubiramo ibicuruzwa byafashwe bizakorwa mugihe ufite kopi yibaruwa yatwereka. Niba wakiriye ibaruwa ifata, nyamuneka twandikire ako kanya hamwe na kopi ya skaneri y'urwandiko rwafashwe, kandi na aderesi nshya kugirango ibyo wateguye bisubizwe.