Dyehouse

TRUPOTAN HMN

resin retanning agent

Basis:amino resin
Appearance:light brown powder
Charge:anionic
pH value(1 : 10):approx. 9.5
Light fastness:good
Heat yellowing:good



Properties
:

TRUPOTAN HMN is a retanning agent, based on amino resins, for the retannage of all types of chrome leathers.

TRUPOTAN HMN brings an increase in leather fullness, especially for the more loose structured areas of the hide.

TRUPOTAN HMN 
improves the grain tightness.

TRUPOTAN HMN encourages the buffing and printing properties.

TRUPOTAN HMN improves the dye levelling.

Application:

In the retannage between 3 and 6 % of TRUPOTAN HMN, based on the shaved weight, is recommended.

TRUPOTAN HMN is not stable under pH 4.0. Therefore TRUPOTAN HMN should be applied after the neutralisation stage. 

TRUPOTAN HMN is not fully water-soluble.

Safety and storage:

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

TRUPOTAN HMN 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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