Yooj yim xov xim yooj yim 9 CAS: 61-73-4
Thov
1. Mas siv rau dyeing paj rwb, acrylic, hemp, txhob lo lo ntxhuav, ntawv, kuj tseem siv rau cov xim sib xyaw nrog xyoob thiab ntoo, siv los ua kua mem, pas dej, thiab tseem tuaj yeem siv rau kev zas xim cov kab mob lom. 2. Siv raws li redox qhov taw qhia, adsorption ntsuas thiab zas xim 3. Cov kab mob stains. Ntsuas cov protein biochemical kuaj yog nrog cov lus qhia sib xyaw. Npaj exfoliated hlwb los ntsuam xyuas cov tshuaj staining. Npaj ntawm alkaline methylene xiav staining daws. Qhov taw qhia Redox. 4. Kev txiav txim siab cov mercury thiab cov tin. Tus titrant yog txo kom precipitate perchlorate thiab citrate. Kev txiav txim siab ntawm selenium thiab molybdenum nrog lwm tus. |
Ntim25kg / nruas
Cim npe nrov: yooj yim dyes yooj yim xiav 9 cas: 61-73-4, Suav teb, manufacturers, lwm tus neeg, Hoobkas, pheej yig, luv nqi, quotation, qis tus nqi, dawb qauv


