Colour: | Blue |
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Appearance: | ["Powder","Blue Powder"] |
Usage: | Paint, Ceramic, Plastic, Leather, Ink, Paper, Cement, Coating |
Type: | Synthetic |
Composition: | Oxide |
CAS No.: | -- |
Samples: |
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TEST ITEMS |
SPECIFICATION |
APPEARANCE |
BLUE POWDER |
CONTENT OF Fe 3 O 4 |
- |
pH VALUE |
6-8 |
DENSITY |
4.5 g/ml |
SHADE |
CLOSE TO STANDARD |
OIL ABSORPTION |
25-35% |
RESIDUE ON 320 MESH |
0.3% max |
WATER SOLUBLE |
1.0% max |
VOLATITE 105 °C |
1.0% max |
TINTING STRENGTH |
98-102 % |
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