Magenta koren lu'ulu'u na asali Green 4/Magenta Green/Malachite Green CAS 14426-28-9 Malachite Green (Tetramethyldi-P-AMINOTRIPHENYLCARBINOL CHLRIDE) 100% asali kore 4 CAS NO 2437-29-8
Yin amfani da Nmine N-dimethylaniline a matsayin babban kayan albarkatun kasa, N-dimethylaniline da benzaldehyde sun kasance a cikin kasancewar sulfuric acid, sa'an nan kuma oxidized ta PbO2, wanda Na2SO4 ya wakilta, ta hanyar Na2CO3 don samun rukunin launi na barasa, a karshe crystallized tare da oxalic acid. tace kuma a bushe don samun kayan da aka gama.ba, ba, ba.
Cikakkun bayanai
100g/500g/1kg/5kg/10kg/25kg/200kg ko a matsayin ku na musamman bukatar
| Suna: | Koren asali 4 |
| CAS No: | 14426-28-9 |
| Wurin Asalin: | mit-ivy xuzhou jiangsu |
| MF: | C23H25N2 |
| MW: | 329.46 |
| Bayyanar: | Green crystal mai walƙiya |
| Solubility: | Mai narkewa a cikin ruwa da ethanol |
| Dukiya: | Rini da pigments |
| Aikace-aikace: | Dyeing acrylic fiber, siliki, ulu, diacetate fiber, auduga fiber da sauransu |
| COA: | Akwai |
Chemical dukiya
Green tare da lu'ulu'u masu walƙiya.Mai narkewa a cikin ruwa, musamman mai narkewa a cikin ethanol, duk shuɗi-kore.Rini yana bayyana rawaya a cikin sulfuric acid mai tattara kuma ya juya duhu orange bayan dilution;orange a cikin nitric acid mai mai da hankali da launin ruwan orange bayan dilution;Ana ƙara maganin ruwa mai ruwa tare da sodium hydroxide don samar da hazo mai fari tare da hasken kore.Lokacin da aka yi rina a babban zafin jiki (120 ℃), hasken launi ba ya canzawa.Dyeing saurin zuwa hasken rana akan fiber acrylic shine sa 4-5.
Aikace-aikace
Ana amfani da koren alkaline wajen rini na zaren acrylic, siliki, ulu, diacetate da zaruruwan auduga.Rini na acrylic da diacetate fibers yana da mafi kyawun saurin hasken rana da sauran abubuwan ɗaure (sabulu, gumi, da sauransu).Tsawon ulun rini, siliki, da zaren auduga ya ɗan fi muni.Hakanan ana iya rina fata, takarda, hemp, bamboo, itace da sauransu, da kuma kera tafkin launi.Bayan yarn fiber na acrylic bayan alkaline fuxing dyeing, ana iya samun launin baki, kuma an inganta saurin.Hakanan madaidaicin rini ne don tantance ƙimar jikewa na zaruruwan acrylic da jikewar ƙima na cationic dyestuff.
