KH2PO4 Growth Rates

% Supersaturation vs. Temperature
Rate of growth  Supersaturation Temp 
%
 oC
10 mm/day 9.3 30
  6.4 40
  6.9 40
  5 47.9
  4.7 50
  4.5 53
  4 55
  4.3 55
     
20 mm/day 14.4 34.4
  11.2 40.7
  10.4 41.4
  9.5 48
  8.4 49.3
  7.6 55.4
  5.8 63.2
  4.6 65.2
  4.6 69.1
     
30 mm/day 26.4 26.5
  25.4 27.1
  23.6 28.3
  20.8 29.8
  18.5 35.5
  19.2 35.5
  17 36.8
  16 37.8
  15.4 38
  12.8 40.6
  11.6 46.6
  11.4 51.4
  6.8 62
  6.4 63.2
  6.4 67.6
  5.3 69
     
40 mm/day 23.9 34
  13.6 49.6
  11.4 55
  11 56.3
  10.4 57
  10.2 57.6
  9 59.1
  9.6 60.2
  7.2 63.7
  7 66.9
     
50 mm/day 18.8 45.4
  10 61.4
  8.7 64
     
60 mm/day 25 43
  10.8 62

Last Updated on 7/8/02
By rjr