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ketjenblack 300J
CARBON BLACK
Carbon black
1333-86-4
Granular type
Adds to various kinds of plastics and rubbers. Applicable to following as electro-conductive agent.
For plastics: Antistatic for IC packing, electric component, floor material, for semiconductive layer of cable
For rubbers: For antistatic for belt, roller and safety shoes
Others:Raw material for toner and paint.Colorant. Raw material for electrode of dry cell and battery
Iodine adsorption: 760 mg/g
Surface area (BET/N2): 800 m 2/g
Pore volume (DBF): 365ml/100g
Average particle size: 30 nm
Ash content: 0.1% Grit content: 30 p.p.m.
Volatiles: 0.5%
Moisture: 0.5%
Apparent bulk density: 145 g/l
pH: 9
Sulphur content: 0.15%
Industrial field additive, rubber & additives
ketjen black international company
Phone 81-33635-7012
Fax 81-33635-7091
Homepage -
E-mail -
Address 1-12-8, ryougoku,sumida,tokyo,130 Japan
  infochems Inc. KOREA
  PyungHwa Chemical Co., Ltd. KOREA