Dyehouse

TRUPON 1025

Wool reserve auxiliary

Basis:

Tensioactive and Fatty alcohols combination.

Uses:

Soaking and dyeing auxiliary.

Appearance:

Transparent yellowish liquid.

Charge:

Anionic.

10% pH Emulsion:

Approx. 7.

Properties

TRUPON 1025 is a good detergent, wetting and dispersing agent for wool leathers.

TRUPON 1025 is an appropiate product for double-face dyeings with white wool reserve.

Application

The dyeings carried out by adding TRUPON 1025 before the dyestuff, make easy the wool reserve.

In double-face dyeing with wool reserve

1.500%

Water at 25ºC

 

1.5% 

Ammonia

 

1.5/3.0%

TRUPON 1025

20´

x.x%

Dye

45´

4.0%

TRUPOSYL TBD

 

4.0%

TRUPON DBS

 

2.0%

TRUPON TBN

45´

4.0% 

Formic acid 

3x10´+ 30´

 

Drain bath and wash

 

To ensure a perfect clean wool, is recommended to wish the skins after fixation dye with a combination of 1% of TRUPON 1025 and 0.5% formic acid.

Storage Stability: TRUPON 1025 can be stored for up to one year, if temperatures below 5ºC and above 35ºC can be avoided.

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