items                                                                                                         index

         1) Appearance                                                                       Colorless or light yellow transparent liquid                                     

         2) Solid content %                                                                                    28.5 min

         3)  Free monomer （CH2=CH-COOH）%                                           1.0 max

         4) Density （20℃）g/cm³                                                                       1.10 min

         _⁵)^_pH（1％ solution）                                        4.0-5.0

XT-613 is a scale inhibitor and dispersant containing sulfosate and polyelectrolyte.

 XT-613 has good scale inhibition for ferric oxide, calcium phosphate, zinc phosphate and calcium carbonate. It has good synergic effect with polyphosphate, zinc salt and other agents.