Dyehouse

TRUPOTAN GD

replacement syntan

Basis:condensation of aryl sulphonic acid and hydroxyl aryl sulphone
Appearance:yellowish powder
Charge:anionic
pH value(1 : 10):approx. 3.5
Light fastness:excellent
Heat yellowing:excellent



Properties:

TRUPOTAN GD is a replacement syntan with universal application in the retanning/bleaching of wet blue and for application together with vegetable tannins in low float tanning systems.

TRUPOTAN GD produces a white, mellow and tight grained leather with good fullness.        
The grain is especially fine and very suitable for milling.

TRUPOTAN GD may be applied in the retannage together with other syntans and resins to improve the penetration and dispersion

Application:

TRUPOTAN GD can be added directly as powder, or dissolved, to the tanning/retanning drum. 

When applied in vegetable tanning TRUPOTAN GD bleaches the colour of the leather and accelerates the penetration of tannins.

Retannage of wet blue:
For the retannage of wet blue we recommend that 4 - 8 % TRUPOTAN GD, based upon shaved weight, be offered. Due to excellent fastness and tanning properties TRUPOTAN GD is very suitable for the production of chrome-free upholstery

Safety and storage:

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

TRUPOTAN GD can be stored for up to 24 months, if kept in a dry place.

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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