Iikristale zeMagenta eziluhlaza eziSiseko eziGreen 4/Magenta eluhlaza/iMalachite eluhlaza CAS 14426-28-9 iMalachite eluhlaza (Tetramethyldi-P-AMINOTRIPHENYLCARBINOL CHLRIDE) 100% esisiseko eluhlaza 4 CAS NO 2437-29-8
Ukusebenzisa i-Nmine N-dimethylaniline njengeyona nto iphambili, i-N-dimethylaniline kunye ne-benzaldehyde zaye zaxilwa xa kukho i-sulfuric acid, emva koko i-oxidized yi-PbO2, ikhutshwe yi-Na2SO4, ingathathi hlangothi yi-Na2CO3 ukufumana iqela lombala wedayi, ekugqibeleni i-crystallized nge-oxalic acid. ihluziwe kwaye yomiswe ukufumana imveliso egqityiweyo.hayi, hayi, hayi.
Iinkcukacha zokuPakisha
100g/500g/1kg/5kg/10kg/25kg/200kg okanye njengesicelo sakho esikhethekileyo
| Igama: | Uhlaza olusisiseko 4 |
| Inombolo yeCAS: | 14426-28-9 |
| Indawo yemvelaphi: | mit-ivy xuzhou jiangsu |
| MF: | C23H25N2 |
| MW: | 329.46 |
| Imbonakalo: | Ikristale eDanyazayo |
| Ukunyibilika: | Inyibilika emanzini nakwi-ethanol |
| Ipropati: | Idayi kunye nebala |
| Isicelo: | Ukudaya ifayibha ye-acrylic, isilika, uboya, ifayibha yediacetate, ifayibha yomqhaphu njalo njalo |
| I-COA: | Iyafumaneka |
Ipropati yeKhemikhali
Luhlaza ngeekristale ezidanyazayo.Inyibilika emanzini, inyibilika kakhulu kwi-ethanol, yonke iblue-green.Idayi ibonakala ityheli kwi-asidi ye-sulfuric egxininisiweyo kwaye ijika i-orenji emnyama emva kokuhlanjululwa;i-orenji kwi-asidi ye-nitric egxininisiweyo kunye ne-orange brown emva kokuhlanjululwa;isisombululo esinamanzi songezwa nge-sodium hydroxide ukuvelisa imvula emhlophe ngokukhanya okuluhlaza.Xa idayiwe kubushushu obuphezulu (120 ℃), ukukhanya kombala akutshintshi.Ukudaya ngokukhawuleza ekukhanyeni kwelanga kwi-acrylic fiber yibakala lesi-4-5.
Usetyenziso
I-alkaline eluhlaza isetyenziselwa ukudaywa kweentsinga ze-acrylic, isilika, uboya, idiacetate kunye nemisonto yomqhaphu.Ukudaywa kwe-acrylic kunye ne-diacetate fibers kunokukhawuleza okungcono ekukhanyeni kwelanga kunye nezinye izinto ezikhawulezayo (isepha, amabala okubila, njl. njl.).Ukukhawuleza koboya obudayiweyo, isilika, kunye nemisonto yomqhaphu kubi kancinci.Inokudaywa ngesikhumba, iphepha, i-hemp, i-bamboo, umthi, njl., kunye nokuveliswa kwechibi lombala.Emva komsonto wefiber ye-acrylic emva kokudaya nge-alkaline, umbala omnyama unokufumaneka, kwaye ukukhawuleza kuphuculwe.Ikwangumbala oqhelekileyo wedayi yokumisela ixabiso lokuzaliswa kweefiber ze-acrylic kunye ne-saturation coefficient ye-cationic dyestuff.
