Magetsi obiriwira a Magenta Basic Green 4/Magenta Green/Malachite Green CAS 14426-28-9 Malachite Green (Tetramethyldi-P-AMINOTRIPHENYLCARBINOL CHLRIDE) 100% zobiriwira zobiriwira 4 CAS NO 2437-29-8
Pogwiritsa ntchito Nmine N-dimethylaniline monga zopangira zazikulu, N-dimethylaniline ndi benzaldehyde adasinthidwa pamaso pa sulfuric acid, kenako oxidized ndi PbO2, opangidwa ndi Na2SO4, osasunthika ndi Na2CO3 kuti apeze utoto wamtundu wa mowa, pamapeto pake amawunikiridwa ndi oxalic acid, zosefedwa ndi zouma kupeza yomalizidwa mankhwala.ayi, ayi, ayi.
Tsatanetsatane Pakuyika
100g/500g/1kg/5kg/10kg/25kg/200kg kapena ngati pempho lanu lapadera
| Dzina: | Basic Green 4 |
| Nambala ya CAS: | 14426-28-9 |
| Malo Ochokera: | mit-ivy xuzhou jiangsu |
| MF: | C23Mtengo wa H25N2 |
| MW: | 329.46 |
| Maonekedwe: | Kunyezimira Green crystal |
| Kusungunuka: | Kusungunuka m'madzi ndi ethanol |
| Katundu: | Utoto ndi utoto |
| Ntchito: | Kupaka utoto wa acrylic, silika, ubweya, diacetate fiber, thonje ulusi ndi zina zotero |
| COA: | Likupezeka |
Chemical katundu
Zobiriwira zokhala ndi makhiristo.Zosungunuka m'madzi, zosungunuka kwambiri mu Mowa, zonse zabuluu zobiriwira.Utoto umawoneka wachikasu mu sulfuric acid wokhazikika ndipo umasanduka lalanje woderapo ukatha kuchepetsedwa;lalanje mu anaikira nitric asidi ndi lalanje bulauni pambuyo dilution;njira yamadzimadzi imawonjezeredwa ndi sodium hydroxide kuti ipange mvula yoyera ndi kuwala kobiriwira.Ukapaka pa kutentha kwambiri (120 ℃), kuwala kwamtundu sikusintha.Kudaya mwachangu ku kuwala kwa dzuwa pa acrylic fiber ndi giredi 4-5.
Mapulogalamu
Zobiriwira zamchere zimagwiritsidwa ntchito popaka utoto wa ulusi wa acrylic, silika, ubweya, diacetate ndi ulusi wa thonje.Kupaka utoto wa acrylic ndi diacetate ulusi kumathamanga kwabwinoko ku kuwala kwa dzuwa ndi kufulumira kwina (sopo, madontho a thukuta, ndi zina).Kuthamanga kwa ulusi wopaka utoto, silika, ndi thonje ndikokulirapo pang'ono.Komanso utoto chikopa, pepala, hemp, nsungwi, nkhuni, etc., komanso kupanga mtundu nyanja.Pambuyo pa ulusi wa acrylic ulusi pambuyo popaka utoto wa alkaline, mtundu wakuda ukhoza kupezedwa, ndipo kufulumira kumakhala bwino.Ndilonso utoto wokhazikika wodziwira kuchuluka kwa ulusi wa acrylic ndi machulukitsidwe amtundu wa cationic dyestuff.
