Dyehouse

TRUPOTAN RS

polymer tanning agent

Basis:modified metacrylic polymer
Appearance:colourless viscous liquid
Charge:anionic
Active matter:approx. 30 %
pH value(1 : 10):approx. 3
Light fastness:excellent
Heat yellowing:excellent



Properties
:

TRUPOTAN RS is a polymer tanning agent for application in the tannage or retannage processes where improved fullness and grain quality are required.

TRUPOTAN RS produces fine and tight grained leathers without reducing softness and is therefore suitable for application in all types of leather production e.g. white shoe upper leather, car upholstery and garment nappa leathers. 

TRUPOTAN RS is fully water soluble and stable to chrome and aluminium salts and may be utilised across a wide pH range.

TRUPOTAN RS can improve the buffing properties of nubuck leather production.

Application:

During chrome tannage the TRUPOTAN RS is best added 90 mins. after the chromium. 
In rechroming processes the TRUPOTAN RS is best applied 40 mins. after the chrome addition.

TRUPOTAN RS may be applied together with other anionic retanning materials, or after fatliquoring and before acid fixation. 

In every application TRUPOTAN RS should be diluted (1:5 with water).

Quantities applied depend on the fullness and tightness required and also the condition of the wet blue hide and skins. Between 2 - 5 % TRUPOTAN RS will normally suffice.

Safety and storage:

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

TRUPOTAN RS
can be stored for up to 24 months, if temperatures below 5 °C and above 
40 °C can be avoided. On prolonged storage or extremes of temperature TRUPOTAN RS 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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