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•Acetylene Carbon Black
product name：
Acetylene Carbon Black/ High-conductive Carbon Black/Conductive Carbon Black
product model：JH9150
Product Description:
Cas. no. 1333-86-4
Acetylene carbon black is a carbon black obtained by continuous pyrolysis of acetylene with a purity of more than 99% obtained by decomposing and refining by-product gas during the pyrolysis of calcium carbide or naphtha (crude gasoline). As the anode material of manganese dry battery, acetylene carbon black is used together with manganese dioxide and electrolyte. Its crystal and secondary structure are more developed, so the conductivity and liquid absorption are also better. Due to less impurities such as heavy metals, the loss caused by self-discharge is small, and the storage performance is also better.
The appearance of acetylene carbon black is black extremely fine powder, and the relative density is 1.95 (nitrogen replacement method). Apparent density O.2～O.3g/cm3. The average particle size is 30 to 45 nm. The specific surface area is 55～70m2/g. The iodine absorption value is 60-80gI2/kg. Acetylene carbon black is of high purity, with a carbon content of more than 99.5%, a hydrogen content of less than 0.1%, and an oxygen content of 0.07% to 0.26%. pH value of 5 to 7. The resistivity is extremely low, and it has excellent electrical conductivity, thermal conductivity and antistatic effect.
Application:
• Mainly used in conductive, anti-static and thermally conductive rubber products, conductive coatings, and plastic products.
Attention:
This product has high structure, long mixing time, careful operation, easy to fly, and dust-proof measures should be taken.
The main technical parameters:
TDS of acetylene Carbon black
Model | Bet surface area（m2/g） | Iodine adsorption value (g/Kg) | Apparent density (ml/g) | Impurities % | Hydrochloric acid absorption volume (ml/g) | Ash content （%） | Heating reduction （%） | Resistivity （Ω·cm） | PH | Coarse fraction （%） | Toluene extract （%） |
50% COMPRESSED | 65-80 | 80-100 | 14-17 | 无 | ≥4.0 | ≤0.1 | 0.1 | 0.25 | 6-8 | 0.02 | ≤0.1 |
75% COMPRESSED | 75-85 | 80-100 | 9-12 | 无 | ≥4.0 | ≤0.1 | 0.1 | 0.30 | 6-8 | 0.02 | ≤0.1 |
100% COMPRESSED | 85-90 | 80-100 | 7-9 | 无 | ≥4.0 | ≤0.1 | 0.1 | 0.28 | 6-8 | 0.02 | ≤0.1 |
NO COMPRESSED | 90-100 | 80-100 | 30-50 | 无 | ≥4.0 | ≤0.1 | 0.1 | 0.16 | 6-8 | 0.02 | ≤0.1 |
GRANULAR | 60-70 | 80-100 | 3-5 | 无 | ≥4.0 | ≤0.1 | 0.2 | 0.30 | 6-8 | 0.02 | ≤0.1 |
•Acetylene Carbon Black
product name：
Acetylene Carbon Black/ High-conductive Carbon Black/Conductive Carbon Black
product model：JH9150
Product Description:
Cas. no. 1333-86-4
Acetylene carbon black is a carbon black obtained by continuous pyrolysis of acetylene with a purity of more than 99% obtained by decomposing and refining by-product gas during the pyrolysis of calcium carbide or naphtha (crude gasoline). As the anode material of manganese dry battery, acetylene carbon black is used together with manganese dioxide and electrolyte. Its crystal and secondary structure are more developed, so the conductivity and liquid absorption are also better. Due to less impurities such as heavy metals, the loss caused by self-discharge is small, and the storage performance is also better.
The appearance of acetylene carbon black is black extremely fine powder, and the relative density is 1.95 (nitrogen replacement method). Apparent density O.2～O.3g/cm3. The average particle size is 30 to 45 nm. The specific surface area is 55～70m2/g. The iodine absorption value is 60-80gI2/kg. Acetylene carbon black is of high purity, with a carbon content of more than 99.5%, a hydrogen content of less than 0.1%, and an oxygen content of 0.07% to 0.26%. pH value of 5 to 7. The resistivity is extremely low, and it has excellent electrical conductivity, thermal conductivity and antistatic effect.
Application:
• Mainly used in conductive, anti-static and thermally conductive rubber products, conductive coatings, and plastic products.
Attention:
This product has high structure, long mixing time, careful operation, easy to fly, and dust-proof measures should be taken.
The main technical parameters:
TDS of acetylene Carbon black
Model | Bet surface area（m2/g） | Iodine adsorption value (g/Kg) | Apparent density (ml/g) | Impurities % | Hydrochloric acid absorption volume (ml/g) | Ash content （%） | Heating reduction （%） | Resistivity （Ω·cm） | PH | Coarse fraction （%） | Toluene extract （%） |
50% COMPRESSED | 65-80 | 80-100 | 14-17 | 无 | ≥4.0 | ≤0.1 | 0.1 | 0.25 | 6-8 | 0.02 | ≤0.1 |
75% COMPRESSED | 75-85 | 80-100 | 9-12 | 无 | ≥4.0 | ≤0.1 | 0.1 | 0.30 | 6-8 | 0.02 | ≤0.1 |
100% COMPRESSED | 85-90 | 80-100 | 7-9 | 无 | ≥4.0 | ≤0.1 | 0.1 | 0.28 | 6-8 | 0.02 | ≤0.1 |
NO COMPRESSED | 90-100 | 80-100 | 30-50 | 无 | ≥4.0 | ≤0.1 | 0.1 | 0.16 | 6-8 | 0.02 | ≤0.1 |
GRANULAR | 60-70 | 80-100 | 3-5 | 无 | ≥4.0 | ≤0.1 | 0.2 | 0.30 | 6-8 | 0.02 | ≤0.1 |
