Propellant-free cleaning agent, useful for cleaning extruders and injection molding machines, comprises at least one artificial and/or natural mineral, at least one inorganic base, and at least one plastic and/or synthetic rubber

摘要

Propellant-free cleaning agent for cleaning extruders and injection molding machines, comprises (a) at least one artificial and/or natural mineral, (b) at least one inorganic base, and (c) at least one plastic and/or synthetic rubber. The components (a), (b), and (c) are firstly mixed with each other completely, and subsequently compressing under heat, preferably compounding, into a homogeneous granule.