R-5 Resin retanning agent

Basic physical properties:
Appearance: beige powder.
Ionicity: Anion.
Solubility: soluble in cold, hot water.
Effective content: 96 ~ 98%.
PH: 8.5 to 10.0 (10%)
Shelf life: in the cool normal room temperature, indefinite.

R-5 is a resin retanning agent, can give the leather flexible and plump, stiff features. This product has a selective filling; can be added directly into the drum in powder form.

R-5 gives leather the following characteristics:
For the skin fiber dispersion, with selective filling effect, especially loose parts, so that the leather to obtain a good fullness; grain structure remains unchanged; uniform dyeing, no bleaching; easy grinding leather;

Instructions for use:
Tanning amount of 3 to 4%.