| COMPOSITION AND PERCENTAGE | 90.00 MINIMUM BY VOLUME CARBON |
| DERIVATION | NATURAL SOURCES |
| IMPURITIES LIMITATION IN PERCENT | ADULTERANTS 3.00 MAX,ASH 7.00 MAX |
| NONDEFINITIVE SPEC/STD DATA | SMALL PARTICLE SIZE TYPE |
| PHYSICAL FORM | FLAKE |
| SIEVE PARTICLE SIZE GRADATION PERCENTAGE | 0.0 MAXIMUM RETAINED 297 MICRONS AND 20.0 MAXIMUM RETAINED 149 MICRONS AND 20.0 MAXIMUM PASSED 74 MICRONS |
| UNIT PACKAGE QUANTITY | 5 |
| UNIT PACKAGE TYPE | CAN |