RT-PN Phenolic replacement type tanning agent

Basic physical properties:
Appearance: beige powder
Effective content: 95-97%
PH value (10%): 3.5 ~ 4.0

RT-PN gives leather the following features:
RT-PN is a phenolic replacement type tanning agent, suitable for all kinds of leather tanning and retanning.
RT-PN in plant tanning, can be used alone or replace part of the plant tanning agent, can quickly penetrate and disperse into the leather, can get excellent fullness and soft feel. The use of RT-PN in retanning of shoe leather, garment leather and white leather gives excellent light resistance.

Instructions for use:
    Recommended usage:
    In the vegetable tanned leather alone used 25 to 30%
    Mixed plant tanned leather with 10 to 20%
    General tanning 2 to 6%