Product identity
- Chemical name
- Carbon black
- Colour Index
- C.I. Pigment Black 7
- CAS number
- 1333-86-4
- HS code
- 2803.00
- Packaging
- 20 kg bag · bulk bag
- Availability
- To order, FCL
Pigment and filler
Carbon Black
Furnace carbon black supplied in N-series equivalent grades for rubber reinforcement and in pigment grades for masterbatch, inks and coatings. Selection is driven by structure and surface area: state the target application and the N-grade you currently run.
Grades supplied
| N330 · N550 · N660 | Rubber grades | Standard |
| Pigment grade | Masterbatch, inks, coatings | Micronized |
Typical properties
| Property | Value | Method |
|---|---|---|
| Iodine adsorption | ≥ 80 g/kg | ASTM D1510 |
| DBP absorption | By grade | ASTM D2414 |
| Ash content | ≤ 0.5 % | ASTM D1506 |
| Heating loss | ≤ 1.0 % | ASTM D1509 |
| Sieve residue, 325 mesh | ≤ 0.05 % | ASTM D1514 |
Rubber grades
- Rubber compounding
- Tyre and technical rubber goods
Pigment grades
- Plastic masterbatch
- Industrial inks and coatings
Values are typical and are confirmed on the certificate of analysis supplied with each lot. They do not constitute a specification unless agreed in writing.