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Carbon Black N234
Carbon Black N234
Synonym: Carbon Black N234
Molecular Formula: C
Molecular Weight: 12.011
Structure Formula: 
CSA NO.: 1333-86-4
Specification:
| ITEM |
N234
|
| Iodine Absorption, g/kg |
120±5
|
| DBP Absorption, 10-5m3/Kg |
125±5
|
| CDBP Absorption, 10-5m3/Kg |
97-107
|
| CTAB Surface Area, 103m2/Kg |
113-125
|
| STSA, 103m2/Kg |
112±5
|
| Nitrogen Surface Area, 103m2/Kg |
114-124
|
| Tint Strength, % |
118-128
|
| PH Value | 7±1.5 |
| Heating Loss, % ≤ | 2.5 |
| Ash Content, % ≤ | 0.7 |
| 45 μm Sieve Residue, % ≤ | 0.05 |
| 150 μm Sieve Residue, % ≤ | 0.02 |
| Impurity |
None |
| Fine content, % ≤ | 10 |
| Pour density, Kg/m3 |
380±40
|
| Tensile strength, Mpa |
0.0
|
| Elongation at break, % ≥ |
10
|
| Stress at 300% Elongation, MPa |
-0.4±1.0
|
Usage:
Used for black dye, used in the manufacture of ink, printing ink, paint, plastic, and as rubber reinforcing agent.
Storage:
25kg / 500kg / 1000kg per bag in lined with plastic bag or to pack as required. Keep in a dry and cool place.
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