name：color fixing agent for cotton richfix eco conc.
exterior：light yellow clear liquid
ionic：weak cation
application features：highly concentrated fixative without formaldehyde, good affinity with fiber; improve wet fastness, sweat fastness, washing fastness and water fastness of dyed and printed fabrics
no formaldehyde high concentration fixing agent, good affinity with fiber;improve the fastness to wet, to sweat, to wash, to soak
