Products
High Content White Flakes O-Phenylenediamine99.9%
Application
1,2-Phenylenediamine, inozivikanwawo se-o-phenylenediamine, inosanganiswa nemakemikari ane C6H8N2.Iyo isina ruvara monoclinic crystal pane tembiricha yekamuri uye inosviba mumhepo uye nechiedza chezuva.Inonyungudika zvishoma mumvura inotonhora, inonyungudika nyore mu ethanol, ether uye chloroform
Ichi chigadzirwa chepakati chemishonga yezvipembenene, madhayi, anobatsira, mafotosensitive zvinhu, nezvimwewo, anoshandiswa mukugadzira polyamide, polyurethane, fungicide carbendazim uye thiophanate, kuderedza dzvuku GG, leveling agent, anti-aging agent uye zvimwe zvigadzirwa.
Advantage
Iyo yakazvimisikidza yega yemvura chikamu catalytic hydrogenation yekudzikisa kugadzirwa inogamuchirwa, maitiro akachena uye ane hushamwari kwezvakatipoteredza, chigadzirwa chemukati chakakwira, hunyoro hwakaderera, uye mhando uye zvinobuda zvakagadzikana.
Matanho Okudzivirira
Dziviriro yeSitimu yekufema: Kana iyo yakakwira mumhepo, pfeka mask yegesi.Kana kununurwa kwechimbichimbi kana kutiza, midziyo yekufema inozvidzora inofanira kupfekwa.
Dziviriro Yeziso: Pfeka magirazi ekuchengetedza makemikari.
Zvipfeko zvinodzivirira: Pfeka hovhorosi dzine maoko akasimba uye shangu refu dzerabha.
Kudzivirirwa Nemaoko: Pfeka magurovhosi erabha.
Vamwe: Kusvuta, kudya uye kunwa kunorambidzwa panzvimbo yebasa.Chinja uye wacha hembe dzebasa nenguva.Usanwa doro usati uye mushure mebasa, geza nemvura inodziya.Ita pre-basa uye nguva nenguva kuongororwa kwechiremba.
First-aid
Kubata ganda: Bvisa hembe pakarepo, wogeza nesipo nemvura.Nyatsoteerera maoko, tsoka uye zvipikiri.
Kubata maziso: Simudza pakarepo maziso uye sukurudza nemvura yakawanda inoyerera kana saline.
Inhalation: Kurumidza kusiya chiitiko kune mweya mutsva.Ipa kufema kwekugadzira kana zvichidikanwa.Tsvaka kurapwa.
Kumedza: Kana ukamedzwa nekukanganisa, sukurudza muromo, inwa mvura, nemuromo activate marasha mushure mekugeza gastric lavage, wozopa catharsis.Tsvaka kurapwa.
