General characteristics: Bland of sulphited oils
Chemical nature
|
pH in 10% solution |
6.0-7.0 |
|
Active material |
70%±1% |
|
Chrome stability |
Excellent |
|
Electrolyte stability |
Excellent |
|
Solubility in water |
Easily soluble |
|
Charge |
Anionic |
| Appearance |
Reddish brown liquid |
| Fields of use |
For soft articles like nappa for shoes, garment and leather goods |
Properties
OIL FH is produced starting from an high refined oil, is useful for all chrome and semi-chrome-tanned articles.
Its strong penetration and softening properties are the result of its particular sulphitization system.
It gives leather with excellent fullness, roundness and softness.
We suggest to use OIL FH for cow hides, splits, sheepskins and goatskins.
OIL FH may be added with chrome in the tanning process to increase lubrication and tear resistance of the leather or used after neutralization and in the main fatliquor.
