Dynea and GreenChem form AdBlue alliance
Dynea Chemicals Oy and GreenChem Holding BV have signed a Letter of Intent for a strategic Business Alliance for the production and marketing of AdBlue, the high purity additive for the SCR technology (Selected Catalytic Reduction). Truck manufacturers utilise the SCR technology to reduce the emission of NOx (nitrogen oxides) and PM (particle matters) to levels clearly below the new EURO 4 and EURO 5 limits for heavy duty vehicles. The sale of trucks with this technology has started and during 2005 all truck manufacturers will transfer most heavy duty trucks to this new technology. In