filter aid-尊龙凯时体育

fine chemicals

name	filter aid
molecular formula
alias name
application	commonly used earth filter aid includes diatomite, perlite, cellulose, asbestos, graphite powder, saw dust, magnesium oxide, gypsum, activated carbon, acid clay, etc. in the paper industry, filter aids are added to improve the drainage and dehydration rate of wet paper from the paper screen end; commonly used are cationic polyelectrolyte polymers such as polyethylene imine, cationic starch, polyamide, polyacrylamide, etc.
character
production methods