Product Specifications

 Back to Corncob Products

Percent of particles retained on test screens (U.S. Standard)

Specifications listed illustrate the relative differences among the products.

Screen # 1/4" 1/8" 1014 1020 1420 2040 4060 -40 1440 PC -40 PC
6 50%
8 50% 10%
10 40%
14 50% 80% 35%
20 20% 60% 80% 25%
30 5% 20% 35% 50%
40 60% 10% 25% 10%
50 5%
60 90%
80 10%
Pan 90% 90%
Bulk Density 21 - 27 27 - 34 27 - 34 26 - 33 25 - 32 21 - 27 19 - 28 17 - 23 23 - 30 23 - 34
Bulk Density is listed as pounds per cubic foot
Moisture Moisture not more than 10%

 Back to Corncob Products