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Technical Information |
Rockytan ROS |
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Retanning
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Syntans
& Auxiliaries |
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Rockytan
ROS is a general purpose replacement syntan for the retannage of chrome
leather and for vegetable tannage. |
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Properties |
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Appearance
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Biege
Powder |
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Ionity |
Anionic |
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PH(1:10
solution) |
3.5±0.5 |
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Nature |
Phenolic replacement syntan |
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Storage
Conditions |
Store in
a cool, dry, well-ventilated area (15- |
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Packing |
25 |
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Safety |
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Application & Recommendation |
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Rockytan
ROS can be diliuted in cold and warm water, also suitable for all types of
leather. Rockytan ROS gives almost a white leather with a medium firm handle.
As it has low astringency the fine pattern of grain is preserved. Rockytan
ROS imparts a soft handle to leather and in combination with vegetable
tannins, it brightens the color of leather. It
has a good levelling effect on dyes. Leather retanned with Rockytan ROS show
a good buffing and embossing properties. Its better filling effect takes
place when used in combination with resin tanning materials like Rockytan
RR7. Our recommendation for use is about 1-4% in
retannage of any leather and up to 10% in vegetable tanning. |
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Note |
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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. |
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