Cel-Ca-Dissol is white or creamish white in colour and chemically it is cross-linked Sodium Carboxy Methyl Cellulose with very high degree of purity . Very hard tablets where other superdisintegrants do not perform well Cel-Ca-Dissol performs very much satisfactorily. Quantity to be used in pharmaceutical formulation is very less. Cel-Ca-Dissol is required almost half the amount of other brands of Crosslinked Sodium Carboxy Methyl Cellulose to acheive similiar performance of tablet dissolution