Reconstitution of rocks with low thermosetting resins content

摘要

The process comprises application to a cesin cum hardener mixture, of the rock in dry powder formm After homogenising and colouring, the material is vibrated in a mould. - Polymerisation takes place at ca. 60 deg.C, and the resin, of 15% proportion, is blended with 80% of powder, 20% of which is of below the 100 B power7 micron B power7 m fraction.