Cleaning Indicators for cleaning performance test

Chemdye® CDWA indicators consist of a 70 x 30 mm temperature stable support containing a mixture of specially combined natural colored components (proteins, carbohydrates, fatty acids, and dyes). In all
cases, indicator colored test soil is non-toxic, dissolves with most of the cleaning agent and is swept
along with the washing fluid. CDWA cleaning indicators formula allows detection of all the factors that
affect the outcome of the washing process. CDWA indicators can be used for routine control of cleaning
processes and allow monitoring of washing effectiveness in automatic machines including ultrasonic
washing machines with different washing configurations.
CDWA cleaning system offers two different levels of cleaning with different adhesion characteristics,
thus allowing different challenge levels to test cleaning efficacy.