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Carbon black
CAS.NO.:1333-86-4
Molecular Formula:C
Molecular weight:12.01
Appearance:Black power or granular
Specification:
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Name , Parameter
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Carbon black N220
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Carbon black N330
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Carbon black N550
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Carbon black N660
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Loding Absorption Number(g/Kg)
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114-128
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77-87
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39-47
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32-40
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Absorption Value of DBP (10-5m3/Kg)
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109-119
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97-107
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116-126
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85-95
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Absorption Value of compressing sample DBP (10-5m3/Kg)
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95-105
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83-93
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83-93
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71-79
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Adsorptive Specific Surface Area of CATB ( 103m2/Kg)
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106-116
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77-87
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38-46
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32-40
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Adsorptive Specific Surface Area of Nitrogen (103m2/Kg)
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114-124
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78-88
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38-46
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30-40
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Tinting Strength %
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110-120
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98-108
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----
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----
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Heating Loss
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2.5%max
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2.5%max
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1.5%max
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1.5%max
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Ash Content
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0.5%max
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0.5%max
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0.5%max
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0.5%max
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Tensile Strength
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-0.5mpa min
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-0.5mpa min
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-0.5mpa min
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-0.5mpa min
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300% Extending Stress
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-1.5±1.0 mpa
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-1.0±1.0 mpa
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-1.0±1.0 mpa
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-2.5±1.0 mpa
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45μm Sieve Residue
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0.10% max
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0.10% max
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0.10% max
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0.10% max
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Packing:25 kgs in net bag, 20 MTs in the 20FCL.
Usage:Rubber Industry, such as Tyres, Cable, Tape, also used in ink industry etc.
H.S. Code: 3802900000
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