CAS No.: | 1333-86-4 |
---|---|
Formula: | C |
EINECS: | 215-609-9 |
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TEST ITEMS |
SPECIFICATION |
APPEARANCE |
BLACK POWDER |
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 |