chrome oxide green
1.Appearance: Green powder
2.Packed in composite bag lined with plastic bag. Net Weight 25kg
Specifications
Pigment Grade | Metallurgical Grade | |||
Index Name | Index | Index Name | Index | |
E.G. | F.G. | |||
Cr2O3 %≥ | 99.00 | 99.00 | Cr2O3 | ≥99 |
Colour | To be similar or based on user‘s needs | Fe2O3 | <0.030 | |
Colouring Power %≥ | 95.00 | 95.00 | P | <0.001 |
Oil Absorption %≤ | 25.00 | 25.00 | Co | <0.001 |
Hiding Power g/m² ≤ | 15.00 | 15.00 | Mn | <0.001 |
Remnant(320mesh) %≤ | 0.30 | 0.30 | Cu | <0.001 |
Moisture %≤ | 0.30 | 0.50 | Ni | <0.001 |
Water-Soluble-Cr2O3 %≤ | as 5PPM | 0.10 | Pb | <0.001 |
Water-Soluble Substance %≤ | 0.30 | 0.30 |
|
|
Usage
It is mainly used in green grourd pave paint colorant, smelting metal chromium, chromic carbide and catalyst of organic synthetic chromium. It is used as coloring agent for coloring painting on ceramics and enamelware and imitation leather or building material; It is also used for making sun-proof coating, abrasive, green polishing compound, refractory materials and special printing ink for printing bank note.
