Ethylene Glycol Cov ntsiab lus noo thiab xim yog qhov tseem ceeb hauv kev tsim cov number case
Hauv kev tsim cov kua roj vanish, Ethylene Glycol feem ntau ua haujlwm ua qhov siab -boiling-point hnyav.
Rau cov xim xim xim -tshwj xeeb yog cov xim sib dua- cov xim hnyav ( ntsuas ntawm Pt-Co nplai) yog qhov tseem ceeb; txawm me ntsis yellowing tuaj yeem ua rau xim hloov ntawm cov khoom luam tawm kawg.
Moisture cov ntsiab lus yog lwm cov ntsiab lus tseem ceeb. Cov dej noo ntau dhau ntawm Ethylene Glycol ncaj qha cuam tshuam rau tus number case kom qhuav thiab resin solubility, thiab tuaj yeem ua rau theem sib cais thaum khaws cia.
SINOWIN muab Ethylene Glycol nta cov dej noo tswj mus rau qhov tsawg ppm ntau yam thiab yog pob tshab thiab siv lead ua - ntshiab, tsis muaj teeb meem los yog turbidity, ua tau raws li qhov yuav tsum tau ua ntawm precision printing.
