﹡Product: Chrome Oxide Green (pigment grade)
﹡Synonyms: Chromium (III) Oxide; Chromic Oxide
﹡Chemical Formular: Cr2O3
﹡CAS NO: 1308-38-9
﹡Molecular Weight: 151.99
﹡Particle Shape:Spheroidal
﹡Appearance:Green Power
﹡Chemical characteristics:Strong coloring strength and covering strength ,good dispersion insoluble in water and organic solvents.
﹡Chemicallly inert: only reacts with strong or oxidising acids and alkalis at elevated temperatures.
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Item
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Standard
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1
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CR2O3
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Min99.00%
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2
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Moisture
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Max0.15%
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3
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Water- soluble salt
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Max0.1%
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4
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Tinting strength
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100±5
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5
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Hiding power
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15
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6
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Residue on sieve 45 µm
(325mesh) |
Max 0.15
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7
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Oil absorption
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15-25
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8
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Ph value
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6-8
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﹡Applications:using in pigment line. Paint& Coatings, Glaze stains, Body stains, Ceramic-glaze making, Printing ink, Colorants, Plastic and so on.
﹡Package:in plastic woven or complex packing,25kg/bag.or according to customer request.
﹡Storage :the product should be stored in a dry place.