Beamhouse

TRUPOTAN PT

pre-tanning agent

Appearance:brown liquid
Basis:modified polyaldehydes
pH value (1 : 10):approx. 4


Properties
:

TRUPOTAN PT
is a pre-tanning agent used for stabilising the collagen structure.

TRUPOTAN PT
when used in the tanning process, shrinkage temperatures in excess of 70 °C can be achieved.

TRUPOTAN PT
guarantees an efficient samming of the hides and skins, thus allowing for a more accurate shaving.

TRUPOTAN PT
offers excellent softness and fullness, coupled with uniform dyeing.

TRUPOTAN PT
improves the penetration and distribution of vegetable and synthetic tanning agents in the subsequent main tannage.

TRUPOTAN PT
is ideally suited for the manufacture of all types of chrome-free leathers and as pre-tanning agent prior to thickness levelling in order that chrome shavings can be avoided.


Application:

3 - 4 % TRUPOTAN PT, based on pelt weight, are added undiluted at the end of the pickle process. After a running time of 8 - 10 hrs. the pH value will have to be adjusted to 4.0 – 4.4 by adding sodium bicarbonate. An additional syntan is not required as TRUPOTAN PT ensures a sufficient samming effect.


TRUPOTAN PT should be used in combination with a fungicide, in order to avoid mould formation.

For the production of upholstery leather we would recommend to use a fatliquor in the pickle 
e. g. TRUPON® PEM.



Safety and storage:


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

TRUPOTAN PT
can be stored for up to 24 months, if temperatures below 5 °C and above 
40 °C can be avoided.

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

HIGHLIGHTS

  • TRUPOSYL LL

    TRUPOSYL LL is a purely synthetic fatliquor for...

  • TRUPOZYM CBL

    TRUPOZYM CBL is a newly designed ammonium...

  • SOLVOTAN TS

    SOLVOTAN TS is a fatliquor which can improve the...

  • TRUPON LH

    TRUPON LH is a new special and highly...

  • TRUPOSOL AMF

    TRUPOSOL AMF is a fatliquor designed to produce...