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Uruganda rutanga p-phenylenediamine Cas 106-50-3 ububiko bunini bufite ireme hamwe no gutanga umutekano kumuryango.
ibicuruzwa
| Izina ry'icyongereza | p-Phenylenediamine |
| URUBANZA OYA. | 106-50-3 |
| Ubucucike | 1.2 ± 0.1 g / cm³ |
| Ingingo yo guteka | 267.4 ± 13.0 ° C kuri 760 mmHg |
| Ingingo yo gushonga | 139 ° C. |
| Inzira ya molekulari | C6H8N2 |
| Uburemere bwa molekile | 108.141 |
| 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 |
| Imiterere yo kubika | Ubike mu bubiko bukonje, buhumeka. Irinde umuriro nubushyuhe. |
videwo y'ibicuruzwa
Intangiriro n'umutungo
Intangiriro
P-Phenylenediamine (Icyongereza p-Phenylenediamine), izwi kandi nka Ursi D, ni imwe muri diamine yoroshye cyane. Igicuruzwa cyera cyera kuri lavender kristal, ihinduka ibara ry'umuyugubwe cyangwa umukara wijimye iyo ihuye n'umwuka. Gushonga buhoro mumazi akonje, gushonga muri Ethanol, ether, chloroform na benzene. Irashobora gukoreshwa mugutegura amarangi ya azo, polymers nyinshi, kandi irashobora no gukoreshwa mugukora amarangi yubwoya, antioxydants ya rubber hamwe nabategura amafoto Chemical Book. Ikoreshwa cyane cyane muri aramid, irangi rya azo, irangi rya sulfuru, irangi rya aside, kandi irashobora no gukoreshwa ubwoya. Umusaruro wumukara D, ubwoya bwubururu DB, ubwoya bwirabura N2, na antioxydants ya rubber DNP, DOP, na MB. Ikoreshwa kandi nkibikoresho fatizo byo kwisiga umusatsi wo kwisiga Ursi D, lisansi polymerisiyasi inhibitor hamwe nuwiteza imbere. Nkirangi ryimiti, p-phenylenediamine kuri ubu yemerewe gukoreshwa mugukora amarangi yimisatsi, ariko hariho imbogamizi zigaragara kumikoreshereze.
Umutungo
Umweru kuri lavender kristu. Hindura ibara ry'umuyugubwe cyangwa umukara wijimye iyo uhuye n'umwuka. Gushonga mumazi, Ethanol, ether, chloroform na benzene. Ni irangi ryingenzi hagati kandi rikoreshwa cyane mugukora amarangi ya azo n'amabara ya sulfuru. Irashobora kandi gukoreshwa mugukora ubwoya bwirabura D na rubber antioxydeant DNP. Ikoreshwa nk'ikimenyetso cya fluorescent, isesengura reagent hamwe n'irangi ry'ubwoya, kandi ikoreshwa no muguhuza amarangi.
Inama
Mwaramutse, nishimiye guhura nawe hano. Ukunda iki gicuruzwa? Iki gicuruzwa nashyizwe kumugaragaro na njye. Nzi byinshi kuri iki gicuruzwa. Niba ukeneye inama iyo ari yo yose, urashobora kuntabaza igihe icyo ari cyo cyose kandi ukihatira kuguha serivisi zishimishije mbere yo kugurisha na nyuma yo kugurisha. Amakuru yanjye yamakuru ari hepfo, ikaze ibibazo byawe.
Joyce: +853 66400620
Amapaki
Mu ifu yifu, ingano yabyo iri munsi ya 25 kg. Yapakiwe mu mufuka wa pulasitike no mu mufuka wa aluminiyumu, kandi igice cyo hanze cyuzuye mu gikarito.
25kg no hejuru, yegeranye kandi ipakirwa mu gikarito yingoma yubatswe mu mifuka ibonerana hamwe n’imifuka ya aluminium
Ibicuruzwa bimwe na bimwe bisanzwe byoherezwa mumifuka.
Muburyo bwamazi, munsi ya 25 kg. Gipakirwa muburyo butandukanye bwa barrique ya chimique. Ibicuruzwa bifite agaciro kanini hamwe na R&D kamere bizoherezwa mumacupa ya fluor.
Ibicuruzwa bya kg 25 no hejuru bizoherezwa muri kg 25 cyangwa 50 kg ya barrique yimiti nkigice cyibanze.
Kohereza
Ibicuruzwa byashyizwe mbere ya 17h00 kuva kuwa mbere kugeza kuwa gatanu muri rusange bizoherezwa mu ruganda kubohereza ibicuruzwa kumunsi umwe (muri rusange ntabwo byoherezwa muri wikendi), kandi bizagera kubatwara ibicuruzwa muminsi itatu cyangwa ine.
Uhereza ibicuruzwa azatanga nimero mpuzamahanga ikurikirana kumunsi cyangwa ejobundi wahageze.
Ukurikije igihugu, tuzakoresha uburyo butandukanye bwo kohereza. Mubisanzwe, imirongo yabugenewe, ibikoresho na posita nibyo byingenzi, kandi bamwe bazohereza muri DHL, Fedex, UPS, nibindi.
Ubwikorezi bwo mu kirere no mu nyanja nibyo byingenzi, byunganirwa no gutwara amakamyo no gutwara amakamyo. Ubwikorezi bwacu ni serivisi zose ku nzu n'inzu, kuzuza ibicuruzwa biva muri gasutamo hagati y’igihugu cyohereza ibicuruzwa hanze n’igihugu gitumiza mu mahanga, usibye ibihe bidasanzwe mu bihugu cyangwa uturere tumwe na tumwe.
uruganda & ububiko
Uruganda rwacu rufite umusaruro uhamye wa toni 50.000 z'ibikoresho fatizo umwaka wose. Urunigi rwo kubyaza umusaruro no kugurisha bikomeje guhaga. Ububiko bwacu bufite ububiko bunini bwifu nububiko bwamazi. Twishimiye abantu b'ingeri zose gushyigikira no gufatanya.
