- Price
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- Min. order
- 20 kg
- Lead time
- 21 days
Indicative shade — confirm against a physical standard
Applications
Packaging & availability
| Pack size | Availability | Lead time |
|---|---|---|
| 20 kg 6421BB020 | On order | — |
| 20 kg Unnamed SKU | On order | 21 days |
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Specification
Sudatherm Cobalt Blue 6421K is produced by high temperature calcination. This pigment has good opacity, is chemically inert, high heat resistant & stable to ultraviolet light. It shows no bleeding and no migration. It is compatible with most polymers & is non-warping.
Sudatherm Cobalt Blue 6421K is bright blue colored spinel CICP (Cobalt base) pigment produced by high temperature calcination. This pigment has good opacity, is chemically inert and is suitable for wide range of plastic applications
Key Features
Key Features
- High heat stability
- Good dispersibility
- Low warpage
- Excellent light and weather fastness
| Chemical type | CoAIO4 |
|---|---|
| CAS no. | 1345-16-0 |
| C.I. name | Pigment Blue 28 |
| EINECS / ELINCS no. | 215-610-4 |
| C.I. constitution no. | 77346 |
| Physical appearance | Blue powder |