Rockol FM-222

Rockol FM-222 is a general-purpose anionic marine-oil-based fatliquor having high fat content and suitable for all kinds of leather.

Categories: ,



Appearance Brownish clear liquid
Nature Sulphited odorless marine oil
pH (1:10 Solution) 6.5 ± 1
Solubility Soluble
Packing PE Drums
Shelf life 12 months

Application & Recommendation

Due to its excellent softening properties, Rockol FM-222 can be used on a wide range of leathers like lining, upper, upholstery, nappa, gloves, clothing and etc. Rockol FM-222 can be added during chrome tanning, either before or after the addition of chrome powder. The consumption rate of the product depends on the type of the leather and is 2-4% (based on the shaved weight) and 0.30.5 based on the pelt weight in chrome tanning process.

Acetic Acid : Excellent
Formic Acid : Excellent
Sulphuric Acid : Good
Sodium Bicarbonate : Excellent
Ammonia : Excellent
Sodium Chloride : Good
Chromium Salt :  Good