D-Violet 57 CAS 1594-08-7 / 61968-60-3

Disperse Violet 57 yog cov organic dye, tshuaj hu ua azo dye. Cov hauv qab no yog cov lus piav qhia ntawm nws qhov xwm txheej, kev siv, kev npaj thiab cov ntaub ntawv kev nyab xeeb:

Xwm:
- Disperse Violet 57 yog cov xim daj crystalline hmoov uas yog soluble hauv ntau cov kuab tshuaj organic xws li cawv, esters thiab amino ethers.
-Nws muaj lub teeb pom kev zoo thiab ntxuav, thiab tuaj yeem muab cov nyhuv dyeing ruaj khov thaum lub sijhawm dyeing.

Siv:
- Disperse Violet 57 feem ntau yog siv rau dyeing cellulose-raws li cov ntaub ntawv xws li textiles, ntawv thiab tawv.
-Nws yog feem ntau siv rau hauv cov txheej txheem dyeing ntawm ntuj fibers (xws li paj rwb, linen) thiab hluavtaws fibers (xws li polyester).

Txoj Kev Npaj:
- Disperse Violet 57 feem ntau yog npaj los ntawm chemical synthesis. Hauv kev tsim cov txheej txheem, ib qho nruab nrab ntawm cov azo dye yog thawj zaug ua ke, thiab tom qab ntawd ua cov kauj ruam tshwj xeeb los tsim cov khoom kawg.

Cov ntaub ntawv kev nyab xeeb:
- Disperse Violet 57 yuav tsum tau siv raws li cov txheej txheem kev nyab xeeb.
-Thaum tuav thiab siv, tsis txhob kov ncaj qha rau ntawm daim tawv nqaij thiab qhov muag, thiab hnav cov khoom tiv thaiv yog tias tsim nyog.
-Nrhiav kev pab kho mob tam sim yog noj los yog nqus tau.
-Dye yuav tsum muab khaws cia rau hauv qhov chaw txias, qhuav thiab zoo-ventilated, kom deb ntawm cov hluav taws kub thiab hluav taws kub.