About us

Our strength

Since 1958 we have specialized in the design, manufacture,
supply and commissioning of chemical plants for:

- solvent and water born synthetic resins
- polymer emulsions
- wax emulsions
- resin related products

With our experienced team we supply and set up projects
ranging in scope between:
- revamps for improved plant efficiency
- complete production trains
- greenfield turnkey factories

Our amino and phenolic resin plants can be completed by
upstream fomaldehyde production units supplied by our
parent company



Projects on the North American market
are processed by our subsidiary



based in Lisle/Illinois, USA

Over 40 years of experience in a worldwide market result in a number
of benefits available to our customers:

- extensive process technology know-how
- supply of complete projects from basic engineering to operator training from a single source
- design features for improved plant efficiencies
- references in over 30 countries

Inhouse research and
development



Design innovations developed by RHE-
are thorougly tested on our own resin pilot
plant before they are marketed.

- RHE pitched-blade turbine agitator for an optimum agitating effect and heat transfer
- online measurement circuits integrated into the process control system for
    - viscosity
    - acid / hydroxy number
    - pH value
    - reaction enthalpy

- special sample valve type EPV

RHE research and
development department
with pilot plant 63 l