SOLID BLEACHING AGENT COMPOSITION

摘要

PROBLEM TO BE SOLVED: To provide a solid bleaching agent composition that is superior in storage stability even stored in a severe condition, and shows superior performance in cleaning and bleaching.

SOLUTION: The solid bleaching agent composition is obtained by blending: (A) 1.5-5 mass% of sodium dichloroisocyanurate dehydrate; (B) one or more kinds of powders selected from among amorphous silica and crystalline calcium silicate and having liquid-supporting ability; (C) an anhydride of an inorganic alkali metal salt; and (D) 0.5-2.5 mass% of a nonionic surfactant. The composition has a water content of 5-10 mass%.

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