China Degussa Carbon Black 211 Printex G for Plastic (PIGMENT BLACK 7), Find details about China Carbon Black, Degussa from Degussa Carbon Black 211 Printex G for Plastic (PIGMENT BLACK 7)
TEST ITEMS | SPECIFICATION |
APPEARANCE | BLACK POWDER / BEAD |
SHADE | BLUISH |
DBP ABSORPTION NUMBER | 77-78 cc/100g |
BET SURFACE AREA | 35-38 m 2 /g |
pH VALUE | 5.5-8.0 |
AVERAGE ORIGINAL PARTICAL SIZE | 52-60 nm |
DENSITY | g/l |
IMPURITY | NO FOUND |
VOLATITE | 1.5-3.0 % |
TINTING STRENGTH vs IRB#3 | 73-80 % min |