Introduction:
Appearance: white crystal
Main use: used for primary tanning or retanning of white leather, retanning of other leathers, and can also be used as a fixative for waterproof leather.
Usage and dosage:
Retanning: 2.0-5.0%
Primary tanning: 5.0-7.0%
Performance characteristics:
1. Used for primary tanning, the finished leather is pure white, light-resistant and delicate.
2. Low elongation, excellent grinding and embossing properties.
3. Excellent filling and compactness, full leather body.
