23051 Acid Gyara Wakili
Fasaloli & Fa'idodi
- Zai iya inganta saurin launi na wanka.
- Canjin launi kaɗan sosai.Ya dace da rini mai kyalli na acid.
- Ba ya tasiri inuwar launi.
- Matsakaicin ɗanɗanon launi yana ɓacewa da canza launi.
- Kyakkyawan anti-tabo dukiya.Zai iya hana gurɓata fararen sassan yadudduka na nailan da aka buga.
Abubuwan Al'ada
| Bayyanar: | Yellow m ruwa |
| Ionicity: | Anionic |
| pH darajar: | 8.0± 1.0 (1% bayani mai ruwa) |
| Solubility: | Mai narkewa cikin ruwa |
| Abun ciki: | 40 ~ 42% |
| Aikace-aikace: | Nailan da nailan blends, 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 biyu da ƙungiyoyin masu amsawa na MCT guda biyu, don haka suna da babban tasiri ga fiber idan aka kwatanta da sauƙin nau'in rini na MCT.Wannan haɓakar haɓaka yana ba su damar cimma kyakkyawan gajiya akan fiber a mafi kyawun rini na 80 ° C, yana 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.
Wadannan dyes sun gabatar da Bayer, yanzu Dystar, a ƙarƙashin sunan Levafix E, kuma suna dogara ne akan zoben quinoxaline (Fig. 1.9).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.
