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TECHNICAL DATA SHEET
TDS
Product Name: IRON OXIDE BLACK 770 (PBl11)
Code: PBL11-770 Countertype: CATHY 9675,BAYFERROX 330
C.I.NO.: 77499,77266
CAS NO.: 1317-61-9,1333-86-4
EINECS NO.: 215-277-5,215-609-9
Molecular Weight:232.6,12
Chemical Formula: Fe3O4,C
Structural Formula :
Fe3O4 + C
Physical and Chemical properties:
TEST ITEMS | SPECIFICATION |
APPEARANCE | BLACK POWDER |
CONTENT | 30% min Fe3O4 + 70% C |
pH VALUE | 5-8 |
DENSITY | 2.5 g/ml |
SHADE | CLOSE TO STANDARD |
OIL ABSORPTION | 20-30% |
RESIDUE ON 320 MESH | 0.3% max |
VOLATITE 105 °C | 1.0% max |
TINTING STRENGTH | 98-102 % |
Packing:25kg black paper bags with pallets



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