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Pigment Grade Series Chrome Oxid...
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Pigment Grade Series Chrome Oxid...
Electronic Metallurgy Grade Series Chrome Oxide Green
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TYPICAL INDEX
BET: 18m2/g; F.S.S.S: 0.3μm
PERFORMANCE INTRODUCTION
| Chrome Oxide Green | Density | 5.21 g/cm3 | Moh’s hardness | 8.5 ~ 9 |
| Melting point |
2265 ℃ |
Refractive index | 2.5 | |
| Boiling point | 3654 ℃ | Molecular weight | 151.99 | |
| Color feature | Metallic luster, with the characteristic of magnetism ,great hiding powder | |||
| Water solubility | Insoluble in water, acid and organic solvents |
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| Stability | Stable to light, atmosphere, and corrosive gases (H2S, SO2, etc.), has excellent weather resistance, thermal stability. |
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SPECIFITION
| Chrome Oxide Green Electric Grade Series (SE type) | ||||||||||||||
| Classification | Chrome oxide green | EINECS NO. |
215-160-9 | CAS NO. |
1308-38-9 | |||||||||
| MF | Cr2O3 | Appearance | Light green or dark green | Particle size | Superfine micropowder | |||||||||
| Index | Cr2O3 | K | Na | Si | Ca | Al | Fe | As | S | BET | ||||
| SE-1 | 99 | 0.0002 |
0.005 |
0.005 | 0.005 | 0.006 | 0.005 | 0.01 | 0.008 | 16-20m2/g | ||||
| SE-2 | 99.5 |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
<0.01 |
2-4 | ||||
APPLICATION
Through special craft production of chrome oxide green, with high purity, low magazine, superfine powder characteristics for magnetic materials, electronic materials, and specialty carbide industry.
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