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Carbon Black N220 N330 N550 N660

Carbon Black N220 N330 N550 N660

product Description

carbon Black N220  can Be Applied In  Tire Tread , Conveyor Belt Covers,Rubber Hose,rubber Rolls,rubber Products,ink Coating Plastic,printing And Dyeing.

Specification

 

TEST ITEMS UNIT INDEX
Iodine Adsorption Number g/kg 82±5
Oil Absorption Number 10-5m3/kg 102±5
Crushed OAN (COAN) 10-5m3/kg 82-94
CTAB Surface Area 103m2/kg 73-85
STSA 103m2/kg 69-81
NSA Multipoint 103m2/kg 72-84
Tinting Strength % 96-112
Heating Loss At 125 ℃ % ≤1.5
Ash Content % ≤0.5
45 μm Sieve Residue mg/kg ≤500
500 μm Sieve Residue mg/kg ≤5
Impurity None None
Fines And Attrition % ≤8
Pour Density kg/m3 380±40
Stress At 300% Modulus

MPa

-0.5±1.0

 

 

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