Complaint
Conductive carbon black is typically manufactured through the process of thermal cracking of hydrocarbons, such as etroleum. The hydrocarbons are subjected to high temperatures in the presence of oxygen or air, resulting in the production of carbon black. During this process, carbon atoms are rearranged to form the characteristic structures of conductive carbon black.
The working principle of conductive carbon black lies in its unique structure and electrical properties. The fine particles of carbon black possess a high degree of graphitization, forming interconnected networks. These networks create continuous paths for the flow of electrons, promoting conductivity.
In terms of electrical conductivity, conductive carbon black serves as a filler material in various applications. It is added to polymers, such as plastics or rubber, to enhance their electrical conductivity. The dispersed carbon black particles form conductive pathways within the polymer matrix, allowing for the movement of electric charge.
Furthermore, the large surface area of conductive carbon black enables it to adsorb and retain charged species, such as ions or molecules. This property makes it useful in applications such as supercapacitors or batteries, where the adsorption of ions contributes to the storage and release of electrical energy.
Overall, conductive carbon black is manufactured through thermal cracking and operates on the principles of interconnected graphitic networks and adsorption capabilities. These attributes make it a valuable material for enhancing electrical conductivity and energy storage in various electronic and energy-related applications.
Item | N220 | N330 | N550 |
Icdine Absorption Value,g/kg | 121±7 | 82±7 | 43±6 |
DBP Absorption Value,10-5m3/kg | 114±7 | 102±7 | 121±7 |
DBP Absorption of Compressed Sample 10-5m3/kg | 90-106 | 80-96 | 77-93 |
CTAB Absorption Area,103m2/kg | 102-120 | 73-91 | 35-49 |
Adsorptive Specific Surface Area of Nitrogen,103m2/kg | 106±9 | 75±9 | 39±9 |
Nitrogen Absorption Surface Area,103m2/kg | 112-126 | 71-85 | 34-46 |
Tint Intensity,% | 108-124 | 96-112 | -- |
Decrement After Heating,%≤ | 2.5 | 2.5 | 1.5 |
Ash | 0.7 | 0.7 | 0.7 |
45μm Sieve Residue,%≤ | 0.100 | 0.100 | 0.100 |
150μm Sieve Residue,% ≤ | 0.001 | 0.001 | 0.001 |
Impurities | -- | -- | -- |
300% Stretching Stress, Mpa≤ | -2.3±1.6 | -0.9±1.6 | -0.9±1.6 |
Packaging:
1.Packing specification:
10KG/ package,20KG/ package,25KG/ package,40KG/ package,50KG/ package,25 kg / barrel,50 kg / barrel,170 kg / barre,200 kg / barrel etc....
2.Part of the product packaging can be changed according to customer needs
Shipment:
1. As for the tiny amount(less than 50kgs), we will use express(TNT, FedEx, EMS or DHL etc), which is convenient.
2. As for the small amount (from 50kgs to 1000kgs), we will deliver by air or by sea.
3. As for the normal amount (more than 1000kgs), we usually shipped by sea.
We are hoping to cooperate with partners in global market to creat win-win business.
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