High Temperature Coal Tar Pitch Lump With Excellent Performance Directly Supplied by Jing Hao Chemical Co., Ltd
Chemical Properties :
* Coal tar pitch distilled from by-product coal tar, generated by metallurgical coke ovens, has strategic importance for the aluminium industry.
* The combination of its binding properties with its high carbon content makes pitch an ideal complement to calcined petroleum coke for the production of carbon anode paste.
* Coal tar pitch (CTP) is commonly used in the aluminium smetling and roofing industries.
* Coal tar pitch is an amorphous residue produced by the distillation or heat treatment of coal tar, which is a by-product of coal when it is carbonized to make coke. This process typically occurs in coke ovens and can be found in steel-making plants world-wode.
* Exposure to aerosolized coal tar and coal tar products can bring disease for skin and breath system.
Definition: The pitch obtained from deep process of coal tar or general coal pitch.
CAS NUMBER: 65996-93-2
CHEMICAL FAMILY: Aromatic Hydrocarbons
Molecular Fromula: A complex hydrocarbon mixture which includes polynuclear aromatic hydrocarbons (PAH's)
| Item | Unit | Range |
| Softening Point | centigrate | 130-140 |
| Ash Content | % | ≤ 0.6% |
| Toluene Insoluble (T.I) | % | 25-34 |
| Quinoline Insoluble (Q.I) | % | 10-16 |
| Coking Value | % | ≥ 45 |
| β-Resin | % | ≥ 16 |
| Volatile Matter | % | 52-56 |
| Moisture content | % | ≤ 0.5 |
| Sulphur matter | % | ≤ 0.4 |
Application:
1. Coal tar pitch is used to produce pre-baked anode blocks in electrolytic aluminium industry, and it also can be used as electrode binders.
2. It is used in manufacturing pre-baked anode cells, high-power electrodes in electrolytic aluminum field, and it can also be used as electrode binder.
3. Coal Science and Technology (first-grade subject); Coal Utilization and Processing (Second grade subject); Coal reversion (third grade subject).
| Waterproof | Refractory | Metallurgical | Carbon Products | Others |
| SBS roll material | Magnesia carbon brick | graphite electrode | Carbon Black | Binder |
| Roof covering | Tap hole clay | Prebaked Anode | Active Carbons | reclaimed rubber |
| Anti-corrosion paint | Ramming Paste | Cathode Blocks | Graphite Scrapsand | Carbon fiber |
| | Foam Mud | Soderberg | Graphite Rotor | |
| | | Pet Coke | Graphite Crucible | |
| | | Met Coke | Graphite Tubes | |
Handan Jinghao Chemical Co., Ltd
Tel/Fax: +86-310-7152677
Mobile: +86-18849024446
Wechat: +86-18849024446
Address: 2nd Floor, Room 3002, Unit 3, A Rongfu Center, No. 179 Renhe Street, Congtai District, Handan city, Hebei, China.
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High Temperature Coal Tar Hard Pitch Lump 65996-93-2 For Roofing Industry Images
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