1. Name: Carbon Black N220
2. Catalog: chemicals for rubber industry
3. Appearance: black powder or granular
. 4Specification: Carbon Black N220
5. Package: 25kg/50kg plastic woven bag lined with polythylene plastic film.
6. Uses:
Rubber Industry, such as Tyres, Cable, Tape, etc
The details specification of the product are as follows,
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Items
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Specificaton
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N220
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N330
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N550
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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 -5 M3 /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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Sample DBP (10 -5 M3 /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 Strenth%
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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. 5Max
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1. 5Max
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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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-3. 5MPa Min
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-3. 0MPa 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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