Carbon Black

Specifications:
1) Carbon black N220:
TestingLtem                        StandardValue         AnalysisResult
Lotine g/kg                              121±7                       120
DBPAbsorptionValue

                10-5m3/kg               114±7                       111
DBPAbsorptionOfCompressed

              Sample10-5m3/kg       90~106                      95
CTABSurfaceArea  103m3/kg   102~120                     109
NitrogenSurfaceArea103m2/kg  112~126                     117
TintStrength %                         108~124                    109
HeatingLoss %≤                      2.5                           1.0
Ash %≤                                  0.7                            0.5
45umSieveResidue %≤           0.100                         0.079
500umSieveResidue %≤         0.001                         0.000
Hmpurity                                 None                         None
ModulusAt300% Mpa
       (145.30minter)                 -2.3±1.6                      -2.0
2) We also supply carbon black:
a) N110
b) N115
c) N121
d) N219
e) N234
f) N326
g) N339
h) N351
i) N375
j) N539
k) N550
l) N660

Inner packing:
PE bag, polybag

Outer packing:
20kg/PP woven bag or 550kg/pp woven bag