Product Descriptions
Chrome oxide green, MF Cr2O3, molecular weight 151.99, light green of dark green power, density 5.21g/cm³, melting point is 2265ºC, boiling point is 3654ºC. Chrome oxide green has metallic luster, with characteristic of magnetism, great hiding power, heat resistance, sunlight resistance, insoluble in water or acid. Chrome oxide green has no influence to concentrated acid, alkali and sulfur dioxide, hydrogen sulfide, etc. Chrome oxide green, with excellent pigment quality and sturdiness, such as high color saturation, high tinting power, occupies an important position in the field of inorganic pigment. Chrome oxide green is widely used in ceramic, building material, enamel, coating, ink, paint, green floor, green glass, etc.Specification dataWe have 5 types of ceramic pigment grade chrome oxide green, SP-1 to SP-5Classification | Chromium oxide green | |
CAS NO. | 1308-38-9 | |
EINECS NO. | 215-160-9 | |
INDEX | SP-2 | |
Cr2O3 | ≥99.3% | |
SiO2+Al2O3 | ≤0.2% | |
pH | 5-8 | |
Water solublesubstance | ≤0.2% | |
Moisture | ≤0.15% | |
Oil absorption(g/100g) | 20-25 | |
Thermo stability | 1100ºC | |
Cr+6 | 0-5PPM or as customized |