PIGMENT CARBON BLACK 7
Countertype:(DEGUSSA) PRINTEX 140V
C.I.NO.: 77266
CAS NO.: 1333-86-4
EINECS NO.: 215-609-9
Molecular Weight:12.00
Chemical Formula:C
Structural Formula:
C
Physical and Chemical properties:
TEST ITEMS | SPECIFICATION |
APPEARANCE | BLACK POWDER / BEAD |
SHADE | BLUISH |
DBP ABSORPTION NUMBER | 93-103 cc/100g |
BET SURFACE AREA | 183-223 m2/g |
pH VALUE | 2.3-2.5 |
AVERAGE ORIGINAL PARTICAL SIZE | 17-21 nm |
DENSITY | 149-189 g/l |
IMPURITY | NO FOUND |
VOLATITE | 8.0-8.4% |
TINTING STRENGTH vs IRB#3 | 132 % min |
Packing:10kg/20kg bags with pallets