CAS No.: | 1317-61-9,1333-86-4 |
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Formula: | Fe3o4,C |
EINECS: | 215-277-5,215-609-9 |
Colour: | Black |
Appearance: | Powder |
Usage: | Paint, Ceramic, Plastic, Leather, Ink, Paper, Textile |
Samples: |
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Product Name: CEMENT BLACK 770X
Code: CB770X Countertype: CATHAY 9675
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
C
Physical and Chemical properties:
TEST ITEMS |
SPECIFICATION |
APPEARANCE |
BLACK POWDER |
CONTENT |
15% min Fe3O4 + 85% C |
pH VALUE |
6-8 |
DENSITY |
2.0 g/ml |
SHADE |
CLOSE TO STANDARD |
OIL ABSORPTION |
20-25% |
RESIDUE ON 320 MESH |
0.3% max |
VOLATITE 105 °C |
1.0% max |
TINTING STRENGTH |
118-122 % |
Packing:20kg black paper bags with pallets
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