43018 Rini Mordant
Fasaloli & Fa'idodi
- CBa shi da APEO ko formaldehyde, da sauransu.Ya dace da bukatun kare muhalli.
- Oa fili yana inganta matsalar rini marasa daidaituwa.
- High rini-uptake.
- Easy don amfani.
Abubuwan Al'ada
| Bayyanar: | Haske rawaya zuwa ruwa mai rawaya |
| Ionicity: | Maganar magana |
| pH darajar: | 4.0±1.0(1% maganin ruwa) |
| Solubility: | Sm a cikin ruwa |
| Aikace-aikace: | Viscose fiber / auduga, modal / auduga, loycell / auduga, da dai sauransu. |
Kunshin
Ganga filastik 120kg, tankin IBC & fakiti na musamman don zaɓi
NASIHA:
Rini mai amsawa
Ana samar da waɗannan rini ta hanyar amsawar dichloro-s-triazine rini tare da amine a yanayin zafi a cikin yanki na 25-40 ° C, wanda ya haifar da ƙaura daga ɗayan ƙwayoyin chlorine, yana haifar da ƙarancin amsawa monochloro-s-triazine. (MCT) rini.
Ana amfani da waɗannan rinannun rini iri ɗaya zuwa cellulose sai dai, kasancewar ƙarancin amsawa fiye da dyes ɗin dichloro-s-triazine, suna buƙatar zafin jiki mafi girma (80 ° C) da pH (pH 11) don gyara rini zuwa cellulose zuwa faruwa.
Waɗannan nau'ikan rini suna da chromogens guda biyu da ƙungiyoyin masu amsawa na MCT guda biyu, don haka suna da babban fa'ida ga fi.beridan aka kwatanta da sauƙi MCT irin rini.Wannan ƙaƙƙarfan ƙima yana ba su damar cimma kyakkyawan gajiya akan fibera zafin jiki na rini da aka fi so na 80 ° C, wanda ke haifar da ƙimar daidaitawa na 70-80%.Rini irin wannan sun kasance kuma har yanzu ana siyar da su a ƙarƙashin kewayon Procion HE na rini mai inganci mai inganci.
Bayer ya gabatar da waɗannan rinannun, yanzu Dystar, a ƙarƙashin sunan Levafix E, kuma sun dogara ne akan zoben quinoxaline.Suna da ɗan ƙaranci idan aka kwatanta da riniyoyin dichloro-s-triazine kuma ana shafa su a 50 ° C, amma suna da sauƙi ga hydrolysis a ƙarƙashin yanayin acidic.
