[vc_row][vc_column width=”1/1″][vc_ff_title el_type=”h1″ align=”left” title=”EMDIRENAL WHT 70″][vc_ff_title el_type=”h3″ align=”left” title=”Synthetic tanning agent. The product does not cause any yellowing neither on wool nor on grain.”][/vc_column][/vc_row][vc_row][vc_column width=”1/2″][vc_column_text]
Descriptive properties
| Appearance | Clear liquid |
| pH (1:10) | App. 4,5 |
| Active.content | 70 % |
| Freezing.point | 0℃ |
| Density | 1,39 g/cm3 |
| Stability | Stable to electrolytes and chrome |
| Storage | App 1 year – dry storage- |
Application recipes
In pretanning of pickled stock: 1,0 – 2,5 % based on pickled weight
In vegetable tanning to improve shrinking temperature 2,0 – 5,0 %
In retanning to improve softness and fullness, during rechroming 2,0 %
Remarks
Sensible to frost: protect from freezing conditions.
Emdirenal WHT 70 is completely water soluble. In dilute aqueous solutions, at alkaline pH and in the presence of oxidising and reducing agents the product is not stable.
For further information please refer to its MSDS.
Packaging
250 kg in polypropylene drums.[/vc_column_text][/vc_column][vc_column width=”1/2″][vc_column_text]Emdirenal WHT 70 is a special tanning agent which can be used as a pretanning and retanning agent.
Emdirenal WHT 70 is specially developed for the manufacture of white leather.
When used in pretanning Emdirenal WHT 70 tanning (vegetable, chrome, zirconium or semi-chrome) liquors penetrate in a more uniform and rapid action and fuller and softer leathers are obtained. When used after tanning the resulting leathers will show firmer, smoother grain with good fullness.
By the use of Emdirenal WHT 70 heat and light fastness of the final articles are neatly improved. Emdirenal WHT 70 is completely compatible with mineral, vegetable and synthetic tannins. Emdirenal WHT 70 does not cause yellowing of neither the leather nor the wool.[/vc_column_text][/vc_column][/vc_row][vc_row][vc_column width=”1/4″][vc_column_text]
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