Super Quality Carbon Black n220
USD $500 - $900 /Ton
Min.Order:20 Tons
Our factory in Turkey produce and sells carbon blac of all grades with super quality and competive price. We also can produce new products according to your needs.Our scarbon black include wet granules and dry powder. This carbon black can be used as colorant and active filler.
Property:High abrasion performance and cracking resistance.
Specification:
Inspection Item
| Measured value
| Test standard
| Targeted value
|
Iodine absorption value gkg | 129 | GB/T3708.1-2006 | 82±7 |
DBP absorption value 10-5m3 kg | 85 | GB/T3780.2-2007 | 102±7 |
CTAB sorption ratio superficial area 103m2/kg | 50 | GB/T3780.5-2008 | 73~91 |
nitrogen sorption ratio superficial area 103m2/kg | 54 | GB/T10722 -2003 | 71~85 |
Weight loss on heating(125°C) % | 0.7 | GB/T3780.10-2002 | 2.5 |
Ash(825°C) % | 23.1 | GB/T3780.8-2008 | 0.7 |
500 μm screening % | 0.0000 | GB/T3780.21-2006 | 0.001 |
45 μm screening % | 3.254 | 0.100 | |
pH value | 8.5 | GB/T3780.7-2006 |
|
Impurity % non | non | GB/T3780.12-2007 | non |
volatile component | 7.6 | GB/T7047-2006 |
|
300%modulus Mpa | -8.6 | GB/T3780.18-2007 | -0.9±1.6 |
Tensile Strength Mpa | -11.7 | -0.25 | |
Maximum elongation % | -10 | -20 | |
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