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Iron Oxide Brown |
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DESCRIPTION
Iron Oxide Brown
Appearance: Brown powder
Chemical classification: Iron Oxide
Pigment index: Pigment Red 101 (77491), Pigment Yellow 42 (77492), Pigment Black 11 (77499)
CAS number: 1309-37-1, 51274-00-1, 1317-61-9
EEC number: 215-168-2,257-098-5,215-277-5
Molecular formula: Fe2O3·Fe3O4
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PRODUCT MODEL
Iron Oxide Brown |
PRODUCT PERFORMANCE
High hiding power and tinting strength, very stable to light and atmosphere It is insoluble in alkali, slightly soluble in acid, completely soluble in concentrated acid, and has poor heat resistance. It is easily oxidized at temperatures above 100 °C to form iron red. The color of the product varies from light coffee to deep coffee, and the color of the product is soft.
TYPICAL PROPERTIES |
| Content(Fe2O3) % ≥ |
88
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| Tinting Strength(Compared with Standard) % |
95 - 105 |
| Oil absorption, g/100g |
25 - 35 |
| Res.on 325 mesh % ≤ |
0.4 |
| Water soluble salts %≤ |
0.5 |
| Moisture %≤ |
1.0 |
| pH value |
4 - 7 |
| Tamped apparent density g/cm3 |
0.8 - 1.3 |
| Particle Shape |
Irregular |
| Color Difference △E (Compared with Standard) ≤ |
1.0 |
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The above data is typical unless otherwise specified and given in good faith and is to remain confidential to BIOTIO and their customers.
APPLICATIONS
Brick,Cement,paver,Paint, Coating, Plastic, Rubber.
PACKING
25kgs / Bag |
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