Dyehouse

TRUPOTAN QL

auxiliary syntan

Basis:naphthalene compounds
Appearance:dark brown liquid
Charge:anionic
Active matter:approx. 50 %
pH value(1 : 10):approx. 3.5
Light fastness:excellent
Heat yellowing:good



Properties
:

TRUPOTAN QL is a pre- and retanning syntan intended mainly for vegetable tanned leather, based on naphthalene.

TRUPOTAN QL eases the penetration of the vegetable tannins in the tanning and retanning processes.

Application:

In the pretanning between 5 and 8 % TRUPOTAN QL is applied, calculated on pelt weight.

In the retanning between 2 and 6 % TRUPOTAN QL is applied, based on shaved weight. In the retannage the TRUPOTAN QL will accelerate the penetration of anionic dyes, syntans and polymers.

During the retannage of sheep, goat and calf skins between 2 and 6 % TRUPOTAN QL together with the chrome in the rechrome will improve the fineness and tightness of the grain.


Safety and storage:


When handling TRUPOTAN QL, normal safety precautions associated with the handling of chemicals should be observed. For more specific details please refer to our safety data sheets.

TRUPOTAN QL
can be stored for up to 18 months, if temperatures below 5 °C and above 40 °C can be avoided. On prolonged storage or extremes of temperature TRUPOTAN QL may exhibit some settlement which can be rectified by either warming and/or stirring the product thoroughly before use.

Laboratory

Laboratory

Laboratory

Production

Production

Production

Production

Laboratory

Warehouse

Production

Laboratory

Production

AT beamhouse

AT beamhouse

Production

Laboratory

Production

Warehouse

Production

This picture gallery presents sights of the parent company from the TRUMPLER group in Worms and provides an insight into production, application labs and offices.

P.R. OF CHINA

TRUMPLER CHEMICALS AND DYES (JIAXING) CO., LTD. (TCD)
No. 1528 Yangguang West Road
Weitang Jiashan
Zhejiang Province
P.C. 314100
Phone: (+ 86-5 73) 84 06 28 82
Fax: (+ 86-5 73) 84 06 27 98

Route to Trumpler Germany

TRUMPLER GmbH & Co. KG
Chemische Fabrik


Hafenstraße 10
67547 Worms - Germany

Phone: (+49)6241-4060
Fax: (+49)6241-406111

Email: mail@trumpler.de

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