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Technical Information |
Rockytan CNY |
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Retanning
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Syntans
& Auxiliaries |
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Rockytan CNY is a suitable cationic syntan used in all kinds of softy shoe upper and garment leathers. |
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Properties |
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Appearance
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Yellow
to light brown powder |
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Ionity |
Cationic
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Nature |
Spray
dried polymer compounds |
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Density(gr./Cm³) |
0.5 - 0.7 |
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PH (1:10
solution) |
4 ± 1 |
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Safety |
According
to our best experience, it hasn’t any harmful effect on health. |
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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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Application & Recommendation |
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Rockytan
CNY is a strong cationic syntan which
is very suitable for all softy shoe upper and garment leathers. It has strong
dye fixing and leveling characteristics. After using Rockytan CNY, the
leather surface will be slightly shiny and smooth. It can be used after
fatliquoring and dyeing . The dosage of consumption is 0.5-2 % (based on wet
blue weight) for complete fixing of dyestuffs and all other anionic chemicals
. It is necessary to use formic acid with it. It must not be used with
anionic chemicals simultaneously to prevent any coagulation. |
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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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