POLFAT B20 is a cationic softening/feel-modifier agent used in leather and leather-board fields.
POLFAT B20 confers to the leather a good softening effect and a pleasant waxy and velvety hand touch.
POLFAT B20 can be used:
• in chrome tanning as softener and moisturizer of wet blue;
• in retanning as softener;
• at the end of retanning and dyeing process, in a new bath after the anionic stuff, as feel modifier.
