Detailed introduction:
Synonym: Chromic Oxide, Chrome Oxide Green, Chromium Sesquioxide, Chrome Green
Molecular Formula: Cr2O3
Molecular Weight: 151.99
Cas No.: 1308-38-9
HS Code : 28199000
Executing Standards: HGT2775-1996
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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
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Moisture % ≤
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0.20
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Water soluble matter % ≤
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0.30
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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
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Color/Appearance
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yellow dish Green powder
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Properties:
Green powder with strong coloring stength and good dispersion .
Applications:
1.In glaze making of porcelain,tinting of porcelain products, making of polishing material, super paint pighment, etc.
2.In smelting of metal chrome, as coloring agent of chrome carbide,enamel,glass, artificial leather and building materials, as organic synthetic catalyst .
3.In making of sunlight fastness coatings,special printing ink for paper money, making of polishing ointment and abrasive,etc.
4.In making chrome metal,etc.
Packing:
25kg P.P bags , 20 tons in the 20’FCL
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