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| Technical Information | EPIZOTAN FRN | |
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EPIZOTAN FRN can be used in tanning and retanning of white leathers together with
chrome powder. If used in mineral tanning, it accelerates penetration and
improves dispersion of tanning agents. Also it imparts a tighter and denser
grain to leathers tanned or retanned with this product and in suede leathers
gives finer nap. |
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Characteristics |
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Appearance |
Faintly green powder |
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Nature |
Aluminum-chrome tanning agent |
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Cr2O3% |
3.5% |
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PH |
2.2-2.5 |
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Ionity |
Cationic |
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Aluminum Content |
14-15 % |
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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 |
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EPIZOTAN FRN is soluble even in cold water and its solutions are compatible with
acids, salts and chrome tanning agents. If used alone for tanning, it gives a
white leather and in tanning wool skins, a comparatively pale leather is
acheived without greening the wool. The consumption rate is about 2-3% in
tanning (together with 5-6% chrome powder) and 2-4% in retanning (before
neutralization). |
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Note |
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This information is given to the best of our knowledge. Because of the production and application conditions, all the above mentioned statements have to be evaluated to the circumstances of the processor before proceeding. |