Colour-changing alginate which indicates the end of the mixing time (from violet to pink) and the end of the setting time in the mouth (from pink to white). Dimensional stability for 9 days. Innovative reaction mechanism. Rapid, complete hardening reaction. Highly elastic making it ideal for orthodontics. Good tear and deformation resistance. Smooth surface and optimum gypsum compatibility. Dust-free. Setting time of 1 minute in the mouth.