highly alkaline detergent composition with enhanced scale control and method of scale removal during a wash cycle

摘要

Highly alkaline detergent composition with enhanced scale control and method of scale removal during a wash cycle A detergent composition for multi-surface scale prevention includes a boundary system, a surfactant system and a caustic. the boundary system includes a sulfonate / acrylate copolymer, an acrylate homopolymer and a phosphonoalkane carboxylic acid having a weight ratio of sulfonate / acrylate copolymer to acrylate homopolymer from about 2: 1 to about 1: 2. The pH of the detergent composition is between about 10 and about 13.