Loading Port:Guangzhou Port
Payment Terms:TT or LC
Min Order Qty:20MT m.t.
Supply Capability:120000MT Per Year m.t./month
Physical and Chemical Properties Of Chrome Oxide Green:
1. Chrome Oxide Green/Chromium Oxide Green is also known as chromium sesquioxide and chromium hemitrioxide, with molecular weight 151.99,hexagonal system, green powder, density 5.21g/cm3, Moh’s hardness 8.5 to 9.
2. Chrome Oxide Green/Chromium Oxide Green, melting point 2654 °C, boiling point 4000 °C, metallic luster, magnetic, with excellent quality on color and fastness.
3. Chrome Oxide Green/Chromium Oxide Green is insoluble in water, acid and organic solvents, slightly soluble in concentrated sodium hydroxide solution, soluble in hot sodium bromide solution, hot concentrated perchloric acid solution or boiling parathion.
4. Chrome Oxide Green/Chromium Oxide Green is excellent weatherability, thermostability, color fastness to sunlight, stable for heat, and strong covering
Packing Of Chrome Oxide Green :
25 kg/ PP bag , or kraft bag , or as your requirements .
Suggest Usage Of Chrome Oxide Green:
Mainly used in paint, glass, ceramics, building materials colorants, printing ink, metal polishing,smelting metal chromium, fire-proof material, etc.
TDS Of Chrome Oxide Green On Ceramic Grade:
Item | Index | ||
Excellent Grade | First Grade | Qualified Grade | |
Cr2O3 | ≥ 99.0% | ≥ 98.0% | ≥ 97.0% |
Soluble Chrome | ≤ 0.03% | ≤ 0.03% | ≤ 0.03% |
105°C Volatile Matter | ≤ 0.3% | ≤ 0.3% | ≤ 0.3% |
Water Soluble | ≤ 0.1% | ≤ 0.4% | ≤ 0.7% |
Moisture | ≤ 0.15% | ≤ 0.3% | ≤ 0.5% |
PH of Water Solution | 6-8 | 5-8 | 5-8 |
Oil Absorption (g/ 100g) | 15-25 | 15-25 | 15-25 |
Residue on Sieve of 0.045 mm | ≤ 0.1% | ≤ 0.3% | ≤ 0.5% |
Relative tinting strength | Comply with the requirements | ||
Chroma | Comply with the requirements | ||
