Products Description
Carbon Black (CB) is a versatile material used in a range of applications, including rubber, plastics, paints, and inks. It is typically a fine black powder and is valued for its properties as a pigment and reinforcement agent.
Carbon Black is known for its effectiveness in providing color, enhancing durability, and improving material properties. It has a high surface area, excellent dispersion in various matrices, and is stable under a wide range of conditions. The production process involves the partial combustion of hydrocarbons, yielding a fine, black powder with desirable characteristics.
CAS NO.: 1333-86-4
Appearance : Black Granule /Powder
Products Description
Here is the product specification table for Carbon Black, detailing the key properties for different grades (N220, N330, N550, N660):
| Item | N220 | N330 | N550 | N660 |
| Iodine Absorption Number (g/kg) | 121 +/-5 | 82 +/-5 | 43 +/-4 | 36 +/-4 |
| DBP Absorption Number (10-5 m³/Kg) | 114 +/-5 | 102 +/-5 | 121 +/-5 | 90 +/-5 |
| DBP Absorption Number of Compressed Sample (10-5 m³/Kg) | 93~107 | 81~95 | 81~95 | 68~82 |
| CTAB Surface Area (10³ m²/Kg) | 106~116 | 79~87 | 38~46 | 31~39 |
| Nitrogen Surface Area (10³ m²/Kg) | 114~124 | 78~88 | 38~46 | 30~40 |
| Tint Strength | 110~120 | 98~108 | - | - |
| Heating Loss | 3.0 | 2.5 | 2.5 | 1.5 |
| Ash Content | 0.5 | 0.5 | 0.5 | 0.5 |
| Tensile Strength (MPa) | -0.8 | -1.5 | -3.5 | -3.5 |
| Elongation % | +10 | -10 | -10 | +10 |
| 300% Modulus (MPa) | -2.5 +/-1.3 | -1.7 +/-1.3 | -1.7 +/-1.3 | -3.5 +/-1.3 |
Application

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professional ability
We have a team composed of many experts with rich experience and sales staff with very high professional level, with outstanding professional ability.
Good product quality
The company strictly controls the quality of its products, and all products comply with relevant national standards to ensure that it provides customers with the highest quality products.
Product prices are affordable
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Good service
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Hot Tags: CAS NO.:1333-86-4 N220 N330 N550 N660 Carbon Black, China, manufacturers, suppliers, factory, price







