ASTM D 3802
Ball-Pan Hardness of Activated Carbon
LAVAL
LAB inc.
Contact us.
We offer a special set for determining the ball-pan hardness number of granular activated carbons.
This set includes:
 | Special hardness pan (catalog number 8480) |
| Stainless Steel balls, diameter 1/2", quantity 15 (catalog number 15x1/2" CHBLS) |
| Stainless Steel balls, diameter 3/8", quantity 15 (catalog number 15x3/8" CHBLS) |
This set must be used with a Mechanical Sieve Shaker and a stack of standard specification E11 sieves.
Please follow these links:
| RoTap Sieve Shaker, Model RX-29 |
| ASTM E11 Test Sieves |
The Ro-Tap RX-29 is used for the determination of the particle size distribution of granular activated carbon (ASTM D 2862).
Ball Pan hardness carbon rev September