Chromoxidgrünpigment / Pigment für Farbe und Tinte
Produktbeschreibung
Name |
Chrome oxide green(Chromic oxide,Chrome oxide) |
Molecular formula |
Cr2O3 |
Molecular weight |
151.99 |
Character |
This product is hexagonal series or amorphous olive green powder, metallic luster. |
Standards |
HG/T 2775-2010 |
CAS NO |
1308-38-9 |
Packaging |
Plastic woven bag or kraft paper bags, Net weight 25kg/bag. |
Application |
Chrome oxide green is mainly used for smelting metal chromium and chromium carbide, ceramic, grinding, polishing and coating and printing ink industry, etc. |
\ n \ n \ n \ n Name of index |
Index value |
Measured value |
|||
High-class product |
First-rate product |
Qualified product |
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Chromic oxide(Cr2O3)%≥ |
99.0 |
99.0 |
98.0 |
99.34 |
|
Water soluble chromium(Cr)%≤ |
0.005 |
0.03 |
0.03 |
0.023 |
|
Moisture %≤ |
0.15 |
0.15 |
0.3 |
0.053 |
|
Hydrotrope %≤ |
0.2 |
0.3 |
0.5 |
0.100 |
|
Oil absorptiong/100g ≤ |
20 |
25 |
25 |
17.11 |
|
Sieve residue(0.045mm)%≤ |
0.2 |
0.2 |
|
0.150 |
|
Appearance |
Green powder |
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Conclusion |
Accord with HG/T 2775-2010 "industrial chromic oxide" firsts index |
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Note |
Red green high temperature |
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Produktgruppe : Chamäleon-Pigment > Anorganisches Pigment
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