Dyehouse

TRUPON DB-80

Basis:

Combination of phospholipids and synthetic raw materials.

Uses:

Clothing and upholstery leather, softy shoe upper and bag.

Appearance:

Brown viscous oil.

Charge:

Anionic.

Active matter:

Approx. 80 %.

pH 10% Emulsion:

Approx. 7.3.

Acid stability:

Good.

Hard water stability:

Good.

Chrome stability:

Good.

Light fastness:

Good.

Heat yellowing:

Good.

TRUPON DB-80 produces exceptional softness on clothing leather for both sheep and cow, coupled with a waxy, slightly wet handle.

TRUPON DB-80 will enhance the colour value of dyed leather.

When used on upholstery leather, TRUPON DB-80 will improve tensile strength and the flame resistance.

On suede leathers, TRUPON DB-80 exhibits excellent softness together with outstanding sheen and lustre.

Thanks to its good chrome stability, TRUPON DB-80 could be used (previously dissolved) in chrome tanning baths or retanning baths with chrome and TRUPOTAN EH.

TRUPON DB-80 can be used alone or in combination with other anionic fatliquors depending upon the type of leather required.

TRUPON DB-80 should be prepared for use by adding it to a minimum of five times its own volume of water at 50 °C whilst stirring.

Storage stability: TRUPON DB-80 can be stored for up to one year, if temperatures below 5 °C and above 40 °C can be avoided. On prolonged storage or extremes of temperature TRUPON DB-80 may exhibit some settlement which can be rectified by either warming and/or stirring the product thoroughly before use.

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