'CORE COATING PARTICLE FOR USE AS A LOAD FOR FEED COMPOSITION, DISPOSABLE LOADING MATERIAL FOR USE AS A LOAD FOR FEED COMPOSITION, PROCESS FOR PREPARATION OF A CORE HAIR FEED, ALOS DE FABRICATE COMPOSITION CORE COATING PARTICLES AND USE OF A FOOD COMPOSITION

摘要

The present invention relates to a core-sheath particle for use as filler for feeder compositions for the production of feeders, comprising (a) a carrier core which has a size within a range of from 30 m to 500 m and consists of a material which is maximally resistant up to a temperature of 1400° C. and does not contain any polystyrene, (b) a sheath which encloses the core and consists of or comprises (b1) particles having a D 50 value for the particle size of at most 15 m, which are resistant up to a temperature of at least 1500° C., and (b2) a binder which binds the particles to one another and to the carrier core, the core-sheath particle being resistant up to a temperature of at least 1450° C.