Carbon Black N220 Specification
Property value
Iodine Absorption No. (g/kg) 121±5
DBP Absorption No. (10-5m3/kg) 114±5
CDBP Absorption No. (10-5m3/kg) 100±5
CTAB Surface Area (103m2/kg) 106~116
Heating Loss % <1.0
Ash Content % <0.5
Fine Content % <8.0
Tint Strength % 110~120
45um Sieve Residue % <0.05
300% Modulus Mpa —1.5±1.0
Pour Density 345±30
CARBON BLACK N220
(1) Mainly Use: The tread rubber of tires for heavy lorries, for ordinary cars, and the rubber products required for highly strength & highly wear resistance. Ink,Coating,Plastic,Dyeing…
(2) Functions: Fits for all kinds of rubber. Compared with N330, there is ten percent to twenty percent wear resistance. intensity higher. N220 could provide high stretching inensity & highly resisting avulsion intensity, and highly electric conductivity, too. But easily getting heated and too much hardness.
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