Dyehouse

TRUPON PA-11

Basis:

Fully synthetic phosphoric esters fatliquor.

Uses:

Mellow handle, high gloss, softy and suede.

Appearance:

Yellowish brown fluid oil.

Charge:

Anionic.

Active matter:

Approx. 76 %.

pH Emulsion 10%:

Approx. 6,8.

Acid stability:

Excellent.

Hard water stability:

Excellent.

Chrome stability:

Good. Notwithstanding,  TRUPON PA-11 is not prepared to be used in tanning.

Light fastness:

Excellent.

Ageing fastness:

Good.

TRUPON PA-11 emulsifies easily with water at 40/60ºC. However, whenever water is incorporated, the product increases its viscosity and some lumps may arise. A short stirring will then be necessary to achieve a perfect dissolution.

TRUPON PA-11 presents opal or almost transparent emulsions, according to its preparation process. These emulsions show a high stability to acids, hard water and electrolytes.

TRUPON PA-11 can be mixed with TRUPON or TRUPONOL in order to improve the emulsion stability.

Although TRUPON PA-11 cannot be considered as an anti-static agent, it allows solving or decreasing problems related to static electricity.

The product hardly confers any water repellence effect, especially when used as a sole fatliquor.

Leathers and skins are soft, sheen with a fine mellow handle without showing any oiliness.

Recommendations for use

TRUPON PA-11 is used as a fatliquor for any type of chromed tanned or retanned leather whenever a soft and round handle touch are required avoiding heavy looking or too fatty skins when conventional fatliquors are used and overdosed.

TRUPON PA-11 applied alone or combined with others products in the range TRUPON or TRUPONOL on suede items, allows a wide array of gloss and smooth handles.

Storage Stability: TRUPON PA-11 can be stored for up to one year, if temperatures below 5ºC and above 40ºC can be avoided. On prolonged storage or extremes of temperature TRUPON PA-11 may exhibit some settlement which can be rectified by  stirring the product thoroughly before use.

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