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Chrome Oxide Green


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Classification: Chromium Oxide        CAS No.: 1308-38-9       MF: Cr2O3  
EINECS No.: 215-160-9               Purity: 99.2%
Place of Origin: Tianjin China (Mainland) 
Appearance: green powder     Application: widely used in ceramics, enamels, ...
 
Packaging: 25kgs/50kgs net in plastic woven bag with PP lining load 20 MT in 20 FCL"
 
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NAME 
CHROME OXIDE GREEN 
TYPE AND GRADE 
EXCELLENT GRADE 
STANDARD  
HG/T2775-96
SPECIFICATION 
Gr2O3 CONTENT % ≥ 
99.2
TINTING STRENGTH%≥ 
100+/-5
HIDING POWER (g/m2)  
15
WATER SOLUBLE MATTER% ≤ 
0.30
 MOISTURE % ≤ 
0.20
OIL ABSORPTION (g/100g)  
15-25
RESIDUE ON 325MESH %≤  
0.02
PH VALUE 
6-8
     

Character:
They are white, fine powder, insoluble in water. When mixed with hot, strong mineral acids, they decomposed.
 
Usage:
It is mainly used for smelting metal chromium and chromium carbide It is used ascolouring agent for cocor paintingon enamelware and porcelainware, imitation leather or buidingmaterial It is also used formaking sun-proof coating, abrasive, green polishingcompound and special printing inkfor printing bank is usedas catalyst for organic syntheticchromium.