Gumagamit ang vinyl polyethylene glycol ether (VPEG) ng external circulation spraying ethoxylation device at high activity catalytic production technology. Ang mataas na retention rate ng double bonds ay lubos na nagpapabuti sa reaction activity kapag nag-synthesize ng water reducing agent sa ibaba ng agos, na may magandang anyo, mahusay na adhesion collapse retention at mahusay na comprehensive performance.
EmailHigit pa
