It has excellent selective filling property, especially filling in belly, which improve the uniformity of leather.
It is free of free-formaldehyde.
Excellent tightness performance avoiding grain loosening.
It has good dyeing property, the color is uniform and bright.
Package and storage
Paper bag with 25kgs;
Storing condition: cool and dry;
It is generally added together with the syntan, vegetable tannin and dyestuff after neutralizing.
It is recommended to use for tight garment leather, upper shoe leather, shoe lining leather, furniture leather and embossing leather.