CAS 1333-86-4
HS code 28030010

N220
Iodine-absorption Number, g/Kg-------------------121+-5
DBP Absorption (10-5 m3/kg )                                  114+-5
Compression DBP absorption (10-5 m2/kg)          90-105
Nitrogen Surface area Absorptive(103m2/Kg)      109-129
Surface of CTAB absorption rate (102 m2 / kg )    102-121
Ash Content%----------------------------------------------0.5
45μm Sieve Residue,%<=-------------------------------0.10
150μm Sieve Residue,%<=-----------------------------0.02
Surface of He absorption rate ( 102 m2 / kg )-----112-126
Tint Stregth( %)------------------------------------------105-125

N330
Iodine-absorption Number, g/Kg----------------------82+-7
DBP Absorption (10-5 m3/kg )-------------------------102+-7
Compression DBP absorption (10-5 m2/kg)--------78-98
Nitrogen Surface area Absorptive(103m2/Kg)-----73-93
Surface of CTAB absorption rate (102 m2 / kg )----73-91
Ash Content%---------------------------------------------0.5
45μm Sieve Residue,%<=-------------------------------0.10
150μm Sieve Residue,%<=-----------------------------0.02
Surface of He absorption rate ( 102 m2 / kg )------71-85 
Tint Stregth( %)-------------------------------------------95-111

N550
Iodine-absorption Number, g/Kg-------------------43+-6
DBP Absorption (10-5 m3/kg )----------------------121+-7
Compression DBP absorption (10-5 m2/kg)------77-93
Nitrogen Surface area Absorptive(103m2/Kg) ---34-50
Surface of CTAB absorption rate (102 m2 / kg )---35-49
Ash Content%--------------------------------------------0.5
45μm Sieve Residue,%<=------------------------------0.10-
150μm Sieve Residue,%<=----------------------------0.02
Surface of He absorption rate ( 102 m2 / kg )----34-46

N660
Iodine-absorption Number, g/Kg-------------------36+-6
DBP Absorption (10-5 m3/kg )----------------------90+-7
Compression DBP absorption (10-5 m2/kg)------66-82
Nitrogen Surface area Absorptive(103m2/Kg)---27-43
Surface of CTAB absorption rate (102 m2 / kg )--29-43
Ash Content%-------------------------------------------0.5
45μm Sieve Residue,%<=------------------------------0.10
150μm Sieve Residue,%<=-----------------------------0.02
Surface of He absorption rate ( 102 m2 / kg )----29-41

Appearance:Black Powder or Granular
Packing:25kg net bag, 16MT in 20'FCL
Usage:Its mainly used in rubber industry, and in printing ink, paint, plastic industry, car tire tread etc.

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