CAS No.: | 1332-59-8:52357-70-7 |
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Formula: | Fe2o3/Fe3o4 |
EINECS: | 215-870-1 |
Colour: | White, Red, Black, Yellow, Brown, Orange |
Appearance: | Powder |
Usage: | Paint, Ceramic, Cosmetic, Plastic, Leather, Ink, Textile |
Customization: |
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Usage:
TEST ITEMS |
SPECIFICATION |
APPEARANCE |
BROWN POWDER |
CONTENT OF Fe 2 O 3 |
88% min |
pH VALUE |
3.5-7.0 |
SHADE |
CLOSE TO STANDARD |
OIL ABSORPTION |
20-30% |
RESIDUE ON 320 MESH |
0.3% max |
WATER SOLUBLE |
0.3% max |
VOLATITE 105 °C |
1.0% max |
TINTING STRENGTH |
98-102 % |
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