Carbon Black C-391 by Huntsman is fluffy-grade carbon black pigment used in coatings and inks. Possesses a blue tone, relatively low oil absorption, very high jetness index. Exhibits easy dispersion, stability to sunlight and UV radiation. Contains no calcium sulfate. It is conductive to electricity. Offers alkali resistance. Is of sufficient purity for use in articles that come in contact with food (21CFR), but not suitable for the direct coloration of pet food or cosmetics. Carbon Black C-391 is used for coloring or tinting.
Product family:
Chemical family:
Product Type:
| CAS Number | Visible After Login |
| Bio Based content | Visible After Login |
| Color | Visible After Login |
| Appearance | Visible After Login |
Compliance
| Food Contact Approval | Visible After Login |
Availability
Product Status:Visible After Login
Carbon Black C-391 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Ash Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Carbon Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density, Bulk | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Oil Absorption Number (OAN) | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Volatile Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| pH | 0.0 Visible After Login | Visible After Login | Visible After Login |