Materials / Resources & Advanced Materials

Carbon Black

Eco-Friendly Low-Sulfur and Low-Ash Furnace Products

Carbon black is a carbon-based fine particle used as a reinforcing materials for tires, belts, rubber sheets, cushioning materials, and boat fenders, as well as a raw material for ink. We have a lineup of various grades of carbon black including low sulfur and low ash products made by Phillips Carbon Black Limited in India.

Typical Specifications

Hard Blacks Soft Blacks
N134 N220 N330 N339 N550 N660
Specific Surface Area (m2/g) 137 106 75 88 39 29
Iodine Absorption (mg/g) 142 121 82 90 43 29
DBP Absorption (cc/100g) 127 114 102 120 121 72
DBP Absorption (compressed) (cc/100g) 103 100 88 101 83 62
Relative Coloring Power (% ITRB) 131 114 103 110 58 50
Sieve Residue (325M, PPM) 120 150 250 250 100 180
Ash Content (%) 0.500 0.750
Loss Due to Heating (%) ≤2.0 ≤1.5

*These figures are typical specifications. Please inquire for more information.

Please inquire for more information.

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