Complaint
Product Name | Chrome oxide green |
CAS No. | 1308-38-9 |
EINECS No. | 215-160-9 |
MF | Cr2O3 |
Molecular weight | 151.99 |
Density | 5.21 |
Boiling Point | 4000 °C |
Appearance | Green Powder |
Grade | Industry grade |
Shelf Life | 2 years |
Certification | Halal,Kosher,Iso,Haccp |
Chrome oxide green | |
CAS NO.: 1308-38-9 Molecular Formula: Cr2O3 Molecular Weight: 152.0 Specific Gravity: 5.12g/cm3 | |
common grade nature color | PIGMENT GRADE |
Appearance: green powder Tinting strength: 100+/-5 Oil absorption: 15-25 Fineness(residue throught 325mesh)%: 0.3max Water Soluble matter: 0.3%max Moisture: 0.2%max Cr2O3 content: 99.0%min Shade: similar | Purity: 99.0-99.5% Water soluble matter: 0.3%max Moisture: 0.2%max Residue on 325mesh: 0.1%max |
PIGMENT GRADE | ABRASIVE GRADE |
Purity: 98.0%max Water soluble matter: 0.5%max Moisture: 0.2%max Residue on 325mesh: 0.2%max. Oil absorption: 15-25 Tinting strength: 100+/-5% | Application: In glaze making abrasive materials. Appearance: green powder Tinting strength: 100+/-5 Oil absorption: 15-25 Fineness(residue throught 325mesh)%: 0.3max Water Soluble matter: 0.3%max Moisture: 0.2%max Cr2O3 content: 99.0%min Shade: similar |
LOW HEXAVANLENT CHROME | HIGH PURITY GRADE |
Application: High purity chrome oxide green is mainly used as pigment for high class porcelain glaze making, printing ink for paper money, pigment for cosmetics etc. Appearance: green powder Tinting strength: 100+/-5 Oil absorption: 15-25 Fineness(residue throught 325mesh)%: 0.3max Water Soluble matter: 0.5%max Moisture: 0.2%max Cr2O3 content: 99.20%min Shade: similar Six valence content ppm: 10max | Specification: Appearance: green powder Tinting strength: 100+/-5 Oil absorption: 15-25 Fineness(residue throught 325mesh)%: 0.3max Water Soluble matter: 0.3%max Moisture: 0.2%max Cr2O3 content: 99.50%min Shade: similar |
METALLURGICAL GRADE | REFRACTORY GRADE |
Application: Making Chrome metal etc. Purity 99.0% min Fe2O3 0.03% max Reside(100mesh) 0.1% max | Puritiy: 99.0%min Water Soluble: 0.3%max Moisture: 0.2%max |
| Item | Standard |
| Appearance | green crystalline powder |
| Cr2O3(purity) | 99% min |
| Tint strength | 95-105% |
| Covering strength(g/m2) | 20 max |
| Density(g/cm3) | 4.9-5.2 |
| Oil absorption | 25% max |
| Water soluble salt | 0.5% max |
| Moisture | 0.5%max |
| Average particle size | 1.5-2.5um |
| Residue(325mesh) | 0.5%max |
| Application | Ceramic, paint, plastic |
| Storage | in the shade |
| Packing | 25kg/bag |
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