| Appearance | Fine Light Greenish Powder |
| Nature | Condensation of Phenolic Sulphonic Acids |
| Chromium oxide(Cr2O3) |
Min 12 % |
| pH (1:10 Solution) | 2.2 – 3.1 |
| Safety | According to the best of our experience, it does not have any harmful effect on health |
| Packing | 25 KG PE Bags |
| Shelf life | 1 year |
Retanning with Rockytan RHP completes the chrome tanning, so different wet blues can be largely normalized. Also it can be used in pretanning and tanning, so gives a good handle and outstanding dyeability.
Rockytan RHP is a chrome syntan complex used for leathers, where the chrome character has to be conserved. Leathers retanned with Rockytan RHP have the following properties:
Bright color
Excellent light fastness
Full, deep and brilliant shades are obtained with anioic dyes
Smooth grain
High tear strength with high shrinkage temperature
High full filling and round handle
General:
1-3% prior to neutralization (based on shaved weight).
Pretanning:
1-2% after pickling (based on pelt weight) in the same bath.
30 min
The product must be stored between 5-25°C. Freezing and direct sun.
Refer to the Material Safety Data Sheet (MSDS) for this product prior to use.
