Hello, Welcome to Mintchem Group!
| Copper Chromite Black/P.B.k.28 Information | |
| Product Name | Copper Chromite Black |
| Pigment index | P.B.K.28 |
| Chemical composition | Cu/Cr |
| Product color | Black pigment |
| Copper Chromite Black/P.B.k.28 Model | |||||||
| Name | Model | Index No. | Appearance | CAS No. | C.I Ref. No. | Heat Resistance | Color Card |
|---|---|---|---|---|---|---|---|
| Copper Chromite Black | 528-1 | P.B.k.28 | Brown black powder | 68186-91-4 | 77428 | <1000°C | |
| Copper Chromite Black | 528-2 | P.B.k.28 | Blue black powder | 68186-91-4 | 77428 | <1000°C | |
| Copper Chromite Black | 528-3 | P.B.k.28 | Green black powder | 68186-91-4 | 77428 | <1000°C | |
| Copper Chromite Black/P.B.k.28 Parameter | |
| Acid and alkali resistance | Insoluble in acid and alkali |
| Light resistance (1-8) | 8 |
| Oil absorption | 17-26g/100g |
| pH | 7-8 |
| Density | 4.8-5.6g/cm3 |
| Moisture | ≤0.2% |
| Average Grain Size (D50) | 3-5μm |
| Copper Chromite Black/P.B.k.28 Application | |
|
1.
Recommended uses: Copper Chromite Black can be used in high temperature ink, polyolefin masterbatch, fluorocarbon plastics, it can also be used as shape-steel coloring agent, paint pigment, plastic pigment, etc.
2. Other uses: Copper Chromite Black pigments are environmental protection and safety, with excellent chemical stability, so it can also be used in boilers, enamel cookers, food packaging industry, toy industry. |
|
| Standard Package | 25kg/bag |
| Transport and storage | |
| To avoid weathering, store in a dry place and avoid drastic changes in temperature. Products that have been unpacked should be sealed to prevent moisture absorption and contamination. | |
