The fatliquor is free of mineral oil and almost completely based on sustainable raw materials. In addition to the good light and heat fastness properties of this anionic fatliquor, it supports good tensile strength, tear and stitch-tear resistance which is important for many article types. Since it exhausts well, it does not noticeably raise the COD of the tannery waste water.
CORIPOL® ALF is designed for the production of all kinds of soft articles including shoe nappa, garment, furniture leathers and splits. Its high softening power and good gravimetric fogging performance make it especially suitable for the pre-fatliquoring and main-fatliquoring of automotive articles from both chrome-free and chrome tanned stock.
For further information please contact the Competence Centre Wet-end.