|
Technical Information |
Rockytan RP2 |
|
|
Retanning
|
||
|
Syntans
& Auxiliaries |
||
|
|
|
Rockytan
RP2 is a weakly acid, naphtalene based synthetic retanning agent which is
used in any type of leather. It has a very good filling effect on loose parts
like bellies and shanks. |
|
|
|
|
|
|
Properties |
|
|
|
Appearance
|
Light
Brown Powder |
|
|
Nature |
Naphthalene
based synthetic |
|
|
Ionity |
Anionic |
|
|
PH(1:10
solution) |
3 ± 0.5 |
|
|
Safety |
According
to our best experience, it hasn’t any harmful effect on health. |
|
|
Storage
Conditions |
Store in
a cool, dry, well-ventilated area (15- |
|
|
Packing |
25 |
|
|
|
|
|
|
Application & Recommendation |
|
|
|
|
Rockytan
RP2 imparts the leather a very good filling. If used together with Rockytan
RR7 or vegetable tanning agents, it’ll have bleaching effect on dye. It is recommended alone or in combination
with other chemicals for white crusts. Rockytan RP2 can be used in neutralisation
with other neutralizing agents like sodium formate and bicarbonate to
decrease the superficial deposition of retanning materials. The consumption
rate varies with the type of leather and is about 1-7% (based on the shaved
weight) after neutralization and dyeing. Rockytan RP2 also has very good dispersing Neutralization 1-3% Rockytan RP2 X% Sodium
bicarbonate... Water
X% Dye 45- 2-3% Rockytan
RE-540 1-7%
Rockytan RR7 1-3%
Rockytan RP2 +
Other retanning agents |
|
|
|
|
|
|
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. |
|
|
|
|
|
|
|
|
