Multiple blade paddle agitator is used for mixing high viscosity liquids/paste in which the paddle diameter is commonly 0.8 times the tank diameter. However, the width of the blade is in the range of __________ times the paddle diameter.

• A. 0.1 to 0.25
• B. 0.3 to 0.5
• C. 0.5 to 0.6
• D. 0.65 to 0.80