High purity polyacrylamide
High purity polyacrylamide yog cov organic polymer flocculant uas tuaj yeem yaj hauv dej hauv txhua qhov kev faib ua feem. Cov tshuaj aqueous yog cov kua dej sib xws thiab pob tshab. High purity polyacrylamide yog dav siv nyob rau hauv kev lag luam xws li roj extraction, dej kho, textile, papermaking, mineral processing, pharmaceuticals, kev ua liaj ua teb, thiab lwm yam., raws li ib tug lubricant, ncua kev kawm ntawv tus neeg saib xyuas, av nplaum stabilizer, roj tsav tsheb, dehydrator, thiab thickener.
Kev siv cov yam ntxwv ntawm high-purity polyacrylamide
1. Flocculation: PAM tuaj yeem cuam tshuam cov khoom raug tshem tawm los ntawm hluav taws xob thiab ua tiav flocculation los ntawm tus choj adsorption.
2. Adhesion: Adhesion tuaj yeem ua tiav los ntawm kev siv tshuab, lub cev, thiab tshuaj lom neeg.
3. Drag txo: PAM tuaj yeem txo qhov kev sib txhuam ntawm cov kua dej tau zoo, thiab ntxiv cov lej ntawm PAM rau dej tuaj yeem txo qis los ntawm 50-80%.
4. Thickening: PAM muaj cov nyhuv thickening nyob rau hauv nruab nrab thiab acidic tej yam kev mob. Thaum pH tus nqi siab tshaj 10, PAM tau yooj yim hydrolyzed. Thaum nthuav tawm cov qauv semi reticular, thickening ua ntau pronounced.