Product Information
- Chrome Oxide green
Information
Chromium (III) oxide is an inorganic green pigment made from various chromium compounds by heating to approx. 800 °C.
Specification
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Mineralogy:
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Cr2O3
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Water soluble fraction:
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practically insoluble in water; Cr6+< 10 ppm
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Acid solubility:
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insoluble in diluted acids
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Colour:
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green
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Particle shape:
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powder
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Specific weight:
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approx. 5,20 g/cm3
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Specific gravity:
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approx. 1,10 g/cm3
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Melting point:
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approx. 2435°C
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Oil absorption:
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15 - 25 g/100 g
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Particle size:
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average particle size c. 2 - 5 µm
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