Zogulitsa
High Content White Flakes O-Phenylenediamine99.9%
Kugwiritsa ntchito
1,2-Phenylenediamine, yomwe imadziwikanso kuti o-phenylenediamine, ndi organic pawiri yokhala ndi mankhwala a C6H8N2.Ndi kristalo wopanda mtundu wa monoclinic kutentha kwa chipinda ndipo imakhala yakuda mumlengalenga ndi kuwala kwa dzuwa.Kusungunuka pang'ono m'madzi ozizira, kusungunuka mosavuta mu ethanol, etha ndi chloroform
Izi ndi zapakatikati mankhwala ophera tizilombo, utoto, wothandiza, zipangizo photosensitive, etc., ntchito popanga polyamide, polyurethane, fungicide carbendazim ndi thiophanate, kuchepetsa wofiira GG, mlingo wothandizila, anti-kukalamba wothandizila ndi zinthu zina.
Ubwino
Njira yodzipangira yokha yamadzimadzi gawo lothandizira kuchepetsa kupanga hydrogenation imatengedwa, njirayo ndi yoyera komanso yosakonda zachilengedwe, zomwe zili ndi zinthu zambiri, chinyezi ndi chochepa, ndipo mawonekedwe ake ndi okhazikika.
Njira Zodzitetezera
Chitetezo panjira yopuma: Pamene mpweya uli pamwamba, valani chigoba cha mpweya.Populumutsa mwadzidzidzi kapena kuthawa, zida zopumira zokha ziyenera kuvala.
Chitetezo cha Maso: Valani magalasi otetezera mankhwala.
Zovala zodzitchinjiriza: Valani maovololo a manja othina ndi nsapato zazitali za labala.
Chitetezo Pamanja: Valani magolovesi amphira.
Ena: Kusuta, kudya ndi kumwa ndi zoletsedwa kuntchito.Sinthani ndi kuchapa zovala zantchito mu nthawi yake.Musamamwe mowa musanagwire ntchito komanso mukamaliza ntchito, sambani ndi madzi ofunda.Chitani ntchito isanakwane komanso kuyezetsa zachipatala pafupipafupi.
Chithandizo choyambira
Kukhudza Pakhungu: Nthawi yomweyo, vula zovala zomwe zili ndi kachilombo, tsukani bwino ndi sopo ndi madzi.Samalani manja, mapazi ndi misomali.
Kuyang'ana m'maso: Tukulani zikope nthawi yomweyo ndikutsuka ndi madzi ambiri oyenda kapena saline.
Kukoka mpweya: Chokani pamalopo kuti mukhale mpweya wabwino.Perekani mpweya wochita kupanga ngati kuli kofunikira.Pitani kuchipatala.
Kumeza: Ngati kumezedwa molakwika, tsukani pakamwa, kumwa madzi, pakamwa yambitsa makala pambuyo pochapa chapamimba, ndiyeno perekani catharsis.Pitani kuchipatala.
