GlassChemConsult e.K.

Our Philosophy

We understand our company as partner for our customers in the glass industry on the fields of hot end and cold end coating, coaching, service and transfer of information.

Hot end and cold end coating are the only contact points with chemical processes during container glass production after passing the glass furnace. For this reason, it is absolutely necessary to increase the acceptance of using chemicals in this technical application field. Thus we offer a close cooperation with our customers regarding application of coating products, control, detailed check of any technical problem and their removal.

Fields of application

  • Container glass / light weight bottles / jars / beer bottles etc.
  • Cosmetic flacons / pharmaceutical flacons
  • Table Ware

  • Direct contact to our customers world-wide
  • Cooperation with agents in several countries, e.g. France, French speaking countries, India, Nigeria, China etc.
  • Cooperation with most of the leading project engineering companies


Company GlassChemConsult e.K.
Address Wienenbuschstraße 25
45149 Essen
Country Germany
Phone 0049 201 74925295
Fax 0049 201 74925296
Email Email Contact
Certificates DIN EN ISO 9002
Year founded 1999

Contact Info

Name Mr. Gabriel Chwalek
Position Owner
Phone 0049 201 74925295
Fax 0049 201 74925296
Email Email Contact


Products, systems and spare parts for hot end and cold end coating application:

  • GlassChem HOT 99 (chemical for hot end coating)
  • GlassChem CC 25 (chemical for cold end coating)
  • GlassChem LP 25 (chemical for cold end coating)
  • GlassChem HECSt (system for hot end coating)
  • GlassChem DOS (system for hot end coating)
  • GlassChem CES (system for cold end coating)
  • spare parts for all existing systems
  • Technical coating service, training and audits
  • Glass additives and other products "around glass"

Special systems and special productions (in accordance with the customers´ demand and the production facilities)

In addition to our products for the field of hot end coating and cold end coating, we are supplying products for mould lubrications as well as specialities for the glass production (e.g. insulating materials, heat-resistant materials).



Container Glass: View on HEC Coating Situation

Hot and cold end container glass coating is indispensable to guarantee bottle


  • Batch, Furnace, Melting, Coating


  Filetype Filesize    
DOC 35328 GlassChem CEC-equipment
GlassChem CC 25 / GlassChem LP 25
DOC 34816 GlassChem CES
D - Das Sprühsystem GlassChem CES E - The Cold End Spraying system GlassChem CES
DOC 31744 GlassChem HECSt
D - spezielles Design mit integrierter Luftkühlung E - special design with integrated cooling system
JPG 82865 Spray Gun in operation / Sprühpistole im Einsatz
JPG 609502 HECSt in operation / in Betrieb
JPG 970437 CES in operation / in Betrieb
JPG 126014 CES / DOS in operation / in Betrieb
DOC 33280 GlassChem HOT 99
D - Zwei-Komponenten-Vergütung E - two step coating
JPG 164364 Hood and Drum / Haube und Behälter
PDF 618996 High speed hot end coating for hollow glass
Gabriel Chwalek describes the latest coating innovation from GlassChemConsult and the system’s success on high speed production lines.
PDF 2403696 Introduction GlassChemConsult
Capabilities and Specifications

Info Grid


The company GlassChemConsult e.K. offers its products and services in the area of Cold End Coating, Hot End Coating, Spray System, Technical Calculations

Contact Info

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