1, Molecular formula:Cr2O3,
2, CAS Number:1308-38-9
3, Specification:
3, Specification:
Chrome oxide green yellow grade
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Items
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Specifications
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Cr 2 O 3 Content %
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98.0 min
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Moisture %
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0.20 max
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Water soluble matter %
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0.30 max
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Oil absorption %
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15-20g/100g
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Tinting strength %
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100+/-5
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Residue on 600 mesh %
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0.30 max
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Color/Appearance
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yellow dish Green powder
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Chrome oxide green pigment grade
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Items
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Specifications
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Cr 2 O 3 Content %
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99.0 min
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Moisture %
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0.20 max
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Water soluble matter %
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0.3 max
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Oil absorption %
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15-25g/100g
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Tinting strength %
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100+/-5
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PH Value%
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6-8 max
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Residue on 325 mesh) %
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0.20 max
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Color/Appearance
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Green powder
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,4, Packing 25kgs P.P bags, 20mts in the 20’FCL:
,5, Property: Green powder with strong coloring stength and good dispersion,
6, Usage:
6, Usage:
,a. In glaze making of porcelain, tinting of porcelain products, making of polishing material, super paint pigment, etc.
b. In smelting of metal chrome, as coloring agent of chrome carbide, enamel, glass, artificial leather and building materials, as organic synthetic catalyst.
c. In making of sunlight fastness coatings, special printing ink for paper money, making of polishing ointment and abrasive, etc.
d. In making chrome metal, etc.