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Technical Information |
Rockytan LF |
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Retanning
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Syntans
& Auxiliaries |
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Rockytan
LF is a phenolic retanning agent which can be used for any type of leather
retanning. It is compatible with synthetic and vegetable tannins , fatliquors
, anionic dyes and other chemicals. It has excellent filling and mellowing
and some bleaching effect. Rockytan
LF is a light fast retanning with good dispersing effect on anionic products. |
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Properties |
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Appearance
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Beige
Powder |
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Nature |
Phenol
condensation |
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Ionity |
Anionic |
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PH(1:10
solution) |
7-8 |
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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
LF is particularly suitable for pale, pastel coloured and for white leathers
but when used in dyed leathers it should be used in proper stage for giving a
very good filling and mellowing effect. Rockytan
LF imparts the leather good light fastness. Rockytan LF is
used for all types of leathers to obtain a very full result single or in
combination with other Rockytans. It’s outstanding dispersing and softening
effect, helps the fatliquors to be reduced . Percentage
of use depends on the type of leather and varies from 3 to 10% (based on the
shaved weight). Also it can be used together with Mimosa extract for better
absorption. |
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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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