- Price
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- Min. order
- 20 kg
- Lead time
- 21 days
Indicative shade — confirm against a physical standard
Packaging & availability
| Pack size | Availability | Lead time |
|---|---|---|
| 20 kg Graphtol Black CLN | On order | 21 days |
| 20 kg Unnamed SKU | On order | 21 days |
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Specification
Graphtol Black CLN is a pigment based black colorant not absorbing in the NIR light spectra. It exhibits excellent fastness properties and its suitability for various polymers, especially HDPE and PP. It has proven suitability for plastic sorting during the recycling process.
Benefits
NIR transparent
Black for recycling
Product Data
Physical and Chemical Properties
Fastness Properties
Applications
| C.I. name | - |
|---|
Applications
| PO | PC PS/ABS |
|---|---|
| POM | PET |
| PUR | PET Fiber |
| Suitable | Not suitable Limited suitability |
| PP Fiber | PA Fiber |
| PVC/Rubber | PA |
Fastness Properties
| PS PP | |
| L*-value | 30.6 27.3 |
| Hue angle | 144.9 15.1 |
| Light fastness | 8 |
| Heat resistance | 300 |
| Pigment loading | 0.3 |
Physical and Chemical Properties
| Density | 1.87 [g/cm³] |
|---|---|
| Bulk volume | 3.3 – 6.7 [l/kg] |
| Acid resistance | 5 |
| Specific surface | – [m2/g] |
| Alkali resistance | 5 |
| Average particle size | – [nm] |