... such as lubricating oil,diesel oil,paraffin wax,gasoline,grease,kerosene,white oil,vaseline,etc.♦Used for recycling and regeneration ... natrum.♦Decoloration and refinement of polyether.♦Separation of olefin in arene and alkene,petroleum schizolysis,polymerization and catalysis of ... before leaving factory,%≤10.0Granularity(over 200 mesh),%≥90Filtration rate, ml/min≥10.0NoteBulk density(g/ml):0.7~1.1 ...