Gyaran Wakilin Kemikal ɗin Yada Don Fabric na Auduga 23121

Fasaloli & Fa'idodi

1. Ba ya ƙunshi APEO ko formaldehyde, da sauransu. Ya dace da buƙatun kare muhalli.
2. Mahimmanci yana haɓaka saurin launin wanki, saurin launi na gumi, saurin shafa launin ruwan rigar rini kai tsaye da rini masu amsawa. Baya rinjayar saurin haske.
3. Babu shakka yana haɓaka saurin launin wanki, saurin launin gumi da saurin launin ja mai haske da baƙar fata.
4. Matsakaicin ɗanɗanon launi yana ɓacewa da canza launi.
5. Ana iya amfani dashi tare da cationic ko nonionic softener kai tsaye a cikin tsarin wanka iri ɗaya.

Abubuwan Al'ada

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 samar da monochloro-s-triazine mai ƙarancin amsawa. (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 zazzabi mai 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.

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 su da dyes na dichloro-s-triazine kuma ana shafa su a 50 ° C, amma suna da sauƙi ga hydrolysis a ƙarƙashin yanayin acidic.