| 摘要 |
PROBLEM TO BE SOLVED: To provide a briquette formulation which has a large size of a particle, is excellent in persistence of foam and usability, has a uniform shape and good appearance, and can be produced stably.SOLUTION: A foaming briquette formulation contains the following ingredients: (A) 30-65 mass% of an organic acid; (B) 30-65 mass% of carbonate; (C) 0.5-5 mass% of oil; and (D) 0.05-2.0 mass% of a nonionic surfactant. The foaming briquette formulation contains a malic acid, a succinic acid, and a fumaric acid as the ingredient (A) organic acid, and has a major axis of 15-25 mm and a thickness of 8-13 mm. |
