Carbon Black N220

Test Items
Unit
Index

Iodine Adsorption Number
G/kg121± 5

Oil absorption Number(OAN)
10-5m3/kg114± 5

Crushed OAN (COAN)10-5m3/kg
93-103
CTAB absorption surface
Area-N2
103 /kg
105-117

STSA103 /kg106± 5

N2SA103 /kg
114-124
Tint Test, Reflectance From
ITRB

111-121
Moisture, Bulk&Bag
(as shipped)

2.5

Ash content0.5

45ì M Sieve resiude0.05

Impurity
/None
Fines/Attrition
(Note1)(25g, No. 120 US Std
Sieve)

Pour density
Kg/m3355± 40

300% stretching stress
Mpa-2.3 ±
1.0

Performance Features
High reinforcement
High Tear Resistance
Good Processing Characteristics

Typical Applications
Passenger and truck tire tread
Conveyor belt covers
Hose
Cots
Rubber footwear
Cable
Rubber products
Ink
Coating
Plastic
Printing and dyeing