| abstract |
A stabilized solid composition comprising: a urea solidification matrix; an acid; and at least one additional active component comprising a surfactant, polymer, and/or additional solids, wherein the urea and the acid are in a preformed solid complex in a molar ratio from about 1:3 to about 3:1, and a use solution has a pH between about 2 to about 6. A method of cleaning, sanitizing and/or rinsing a surface. A method of making the solid composition, the method comprising: combining the urea and the acid in a solution; co-crystallizing the urea and the acid to form a solid complex; adding at least one additional active component comprising a surfactant, polymer, and/or additional solids to form a stable solid composition. |