| HS code:2803.0000 CAS NO.: 1333-86-4 | | | | | | | | |
| Molecular Formula：C | | | | | | | | |
| Molecular Weight：12.01 | | | | | | | | |
| Product Description: N220 N330 N550 N660 |
| Items | N220 | N330 | N550 | N660 | |
| Iodine Absorption Number g/kg | 121 +/-5 | 82 +/-5 | 43 +/-4 | 36 +/-4 | |
| DBP Absorption Number 10-5m3/Kg | | 114 +/-5 | 102 +/-5 | 121 +/-5 | 90 +/-5 | |
| DBP Absorption Number of | 93~107 | 81~95 | 81~95 | 68~82 | |
| Compressed Sample 10-5m3/Kg | | _ | _ | _ | _ | |
| CTAB Surface Area 103m2/Kg | 106~116 | 79~87 | 38~46 | 31~39 | |
| Nitrogen Surface Area 103m2/Kg | | 114~124 | 78~88 | 38~46 | 30~40 | |
| Tint Strength | 110~120 | 98~108 | - | - | |
| Heating Loss | 3 | 2.5 | 2.5 | 1.5 | |
| Ash | 0.5 | 0.5 | 0.5 | 0.5 | |
| Tensile Strength Map ≥ | -0.8 | -1.5 | -3.5 | -3.5 | |
| Extension% ≥ | 10 | -10 | -10 | 10 | |
| Map Modulus at 300% | -2.5 +/-1.3 | -1.7 +/-1.3 | -1.7 +/-1.3 | 3.5 +/-1.3 | |
| Appearance：Pure black, fine-grained or powder | |
| The main components：carbon, but also contains a small amount of hydrogen, oxygen, sulfur, ash, tar and water. |
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| Usage： | | | | | | | | | |
| Carbon Blacke used for high, middle and low ink, paint, printing and dyeing and other chemical industry |
| For rendering, anti-ultraviolet light, or electrical conductivity;Carbon black can also be used as |
| rubber reinforcing agent and filler; Plastic products for the UV shielding agent |
| packing: 25KG/PP BAG, 16MT/20FCL |
