Dyehouse

TRUPOTAN WSN

replacement syntan

Basis:diphenyl condensation product
Appearance:yellow liquid
Charge:anionic
Active matter:approx. 38 %
pH value (1 : 10):approx. 4
Light fastness:good
Heat yellowing:good


Properties:

TRUPOTAN WSN is a replacement syntan for the retannage of all types of leather. 

TRUPOTAN WSN has an excellent optical brightening effect and is therefore ideal for production of white and pastel coloured leather. 

TRUPOTAN WSN gives leather an outstanding softness with excellent fullness and round handle.

TRUPOTAN WSN is ideal for the production of leathers that require low free formaldehyde values.

Application:

In the retannage of wet blue a quantity of between 8 and 15 % TRUPOTAN WSN, calculated on the wet blue weight, is recommended. 

For the retannage of chrome-free car upholstery leather, up to 20 % of TRUPOTAN WSN is recommended to support the vegetable tannage.

For the retannage of sheep wet blue for softy clothing leather or milled leather a quantity from 6 to 10 % TRUPOTAN WSN is normally recommended.

Safety and storage:

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

TRUPOTAN WSN 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 WSN 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

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...