MetadataThis section provides information about 'RDS2228667'.
Definition
<PERLITE> is a <VOLCANIC ROCK> compound containing from 2 to 5 percent bonded water. It is a chemically inert substance composed basically of silica and aluminium, but some impurities which are hygroscopic
AlignmentThis section lists the most specific P2-superclasses of 'RDS2228667' together with an alignment with corresponding classes in P14, if available.
ContextThis section provides super- and subclasses of 'RDS2228667'.