UMITAN SQ / E pol. is a specialty chemical which finds its use is for the de tanning of wet blue for the removal of residues of lime present in the same.

UMITAN SQ / E is used on every type of leather to obtain a perfectly de tanned skin and to achieve articles vegetalizzati. The strong sequestering of UMITAN SQ / E favors its use in place of common sequestering agents such as polyphosphates; also exerts its maximum sequestering residue of lime in wet blue.