Place of Origin: | china |
Brand Name: | jinghao |
Model Number: | Modified temperature coal tar pitch |
Minimum Order Quantity: | Negotiable |
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Price: | USD 550-600/MT |
Packaging Details: | 1 MT jumbo bag |
Delivery Time: | 7-15DAYS |
Payment Terms: | T/T, L/C, D/A, D/P, Western Union, MoneyGram |
Supply Ability: | 15000 MT/ month |
CAS No.: | 65996-93-2 | Soften Point: | 105-117℃ |
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Apperance: | Black Solid Granular Or Powder | Material: | Crude Coal Tar |
EINECS No.:: | 266-028-2 | Hs Code: | 2708100000 |
High Light: | black coal tar,coal tar pitch roof repair |
Modified Coal Tar Pitch Professional For Aluminium Plant High Coking Value
Coal tar pitch (CTP) is a residue from the distillation of coal tar, which is a
byproduct of coal tar processing, yielding 50-60%. CTP has been widely used in
steel, aluminum, refractory materials, carbon industry, road construction and
building materials industries.
Definition: the pitch obtained from deep process of coal tar or general coal pitch.
Application courses: Coal Science and Technology (first-grade subject); Coal Utilization and Processing (Second grade subject); Coal reversion (third grade subject).
Physical and chemical properties:
It is black brittle solid at a normal temperature, glossy; odoriferous, toxic.
Boiling point: less than 470°C, flash point: 204.4°C, relative density (moisture=1): 1.15~1.25.
This product complies with YB/T5194-93 modified pitch standard.
Quality specification:
Name of specification: specification (first grade)
Soft point (ring and ball method), °C:100-115
Toluene insoluble matter, %:28-34
Quinoline insoluble matter, %: 8-14
Β-resin content, % ≥18
Coking value: % ≥54
Ash content: % ≤0.3
Moisture, % ≤5
Usage:
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.
Contact Person: Rosemary Tang