|
Technical Information |
Rockytan RR7 |
|
|
Retanning
|
||
|
Syntans
& Auxiliaries |
||
|
|
|
Rockytan
RR7 is a resin tanning agent with a selective filling effect, especially on
loose parts like bellies which is used in any type of leather. |
|
|
|
|
|
|
Properties |
|
|
|
Appearance
|
Biege
Powder |
|
|
Nature |
Resin
tanning agent |
|
|
Ionity |
Anionic |
|
|
PH(1:10
solution) |
9 ± 0.5 |
|
|
Safety |
According
to our best experience, it hasn’t any harmful effect on health. |
|
|
|
|
|
|
Application & Recommendation |
|
|
|
|
Rockytan
RR7 imparts the leather a very good filling. It is effective in dye
penetration and levelling if used also together with Rockytan RP2. Rockytan
RR7hasn’t any bleaching effect on dye and imparts a bit beige color to
leather , it is not recommended alone for white crusts. Rockytan RR7 improves the buffing and
embossing properties and gives a favorable response to The
consumption rate varies with the type of leather and is about 1-4% (based on
the shaved weight) after neutralization and dyeing. |
|
|
|
|
|
|
Note |
|
|
|
|
According to our best
knowledge and technical experiments, the above data is true and accurate.
Regarding to variety of consumption procedures, it is recommended to evaluate
the information before use. |
|
|
|
|
|
|
|
|
