About Carbon black
Carbon black (subtypes are acetylene black, channel black, furnace black, lamp black and thermal black) is a material produce by the incomplete combustion of heavy petroleum products such as FCC tar, coal tar, ethylene cracking tar, and a small amount from vegetable oil. Carbon black is a form of paracrystalline carbon that has a high surface-area-to-volume ratio, albeit lower than that of activated carbon. It is dissimilar to soot in its much higher surface-area-to-volume ratio and significantly lower (negligible and non-bioavailable) PAH (polycyclic aromatic hydrocarbon) content.
TECHNICAL SPECIFICATIONS
TECHNICAL CARBON K-354
GOST – 7885
Chemical specifications
| Name | Unit of measure | Value |
| 1. Specific apparent surface | m2/g | 90-100 |
| 2. Specific adsorption surface | m2/g | no more 140 |
| 3. pH of the aqueous suspension | – | 3,7-4,5 |
| 4. Mass fraction of losses at 105°C,%, not more than | % | 1.5 |
| 5. Ignition residue (ash),%, not more than | % | 0.05 |
| 6. Mass fraction of residue,%, after sifting through a sieve mesh, not more than: – 0045 K – 05 K – 014 K | % | 0.08 0,0010 0,004 |
APPLICATION AREA
Carbon black is mainly used as a reinforcing filler in tires and other rubber products. In plastics, paints, and inks carbon black is used as a color pigment.
Packing: 4-ply paper valve or plastic, polypropylene 22-24 kg bags.
Shelf life: 1 year.
ASK YOUR QESTION
Write us and our manager will respond shortly.