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Engineering Data
 
 
Coating Powders:
  Particle Size Distribution (US Sieve)
  diameter   mesh  
 •  500 micron  =    35
 •  177 micron  =    80
 •  149 micron  =  100
 •    74 micron  =  200
 •    44 micron  =  325
 •    37 micron  =  400
 
Formulated Liquids (Brookfield Viscometer):
  Viscosity (Centipoise)
   •  1 cPs  =  Water
   •  400 cPs  =  #10 Motor Oil
   •  1,000 cPs  =  Castor Oil
   •  3,500 cPs  =  Karo Syrup
   •  4,500 cPs  =  #40 Motor Oil
   •  5,400 cPs  =  Blackstrap Molasses @ RT
   •  8,500 cPs  =  Blackstrap Molasses @ 5º C (41ºF)
   •  25,000 cPs  =  Hershey Chocolate Syrup @ RT
   •  50,000 cPs  =  Blackstrap Molasses @ -8º C (17º F)
   •  150,000 cPs  =  Hershey Chocolate Syrup @ 2ºC (28º F)
   
  Newtonian = Drag on a viscosity spindle stays constant as spindle moves through material. (Water)
  Dilatant = Drag increases on a viscosity spindle as spindle moves through material. (Warm Butter)
  Thixotropic = Material does not flow when undisturbed. (Mayonnaise)
   
  Pounds per Gallon = Specific Gravity X 8.345 pounds.
  Mass:  1 gallon water @ 33°F = 8.345 lb. = 3.785 Kg
   
  There are approximately 231 cubic inches in a gallon of liquid material.
  There are approximately 57.75 cubic inches in a quart of liquid material.
   
  Pressure:  PSI (absolute) = PSI (gage) + 14.696 psi
 
 
 
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