45046 Sabulun Sabulu
Fasaloli & Fa'idodi
- Ba ya ƙunshi APEO, NPEO ko formaldehyde, da sauransu. Ya dace da buƙatun kare muhalli.
- Kyakkyawan iyawar jika da wankewa.Za a iya a fili rage tashin hankali na saman wanka da solubilize, tarwatsa da tarwatsa nau'ikan datti da ƙazanta iri-iri.
- A cikin tsarin pretreatment, yana da sakamako mai kyau na raguwa da scouring.
- A cikin tsarin rini, yana da kyakkyawan sakamako na sabulu.
Abubuwan Al'ada
| Bayyanar: | Fari zuwa haske rawaya hatsi |
| Ionicity: | Anionic |
| pH darajar: | 10.0 ± 1.0 (1% bayani mai ruwa) |
| Solubility: | Mai narkewa cikin ruwa |
| Aikace-aikace: | Daban-daban nau'ikan yadudduka |
Kunshin
50kg kwali drum & fakiti na musamman akwai 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.
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.
