Coal Tar Pitch
Globular Coal Tar Pitch
Medium Coal Tar Pitch
Modified Coal Tar Pitch
Naphthalene
Crude Naphthalene
Refined Naphthalene
Graphite Electrode
Graphite Scrap
Ferro Silicon Nitride
Coal Tar
Creosote Oil
Other
Calcined Petroleum Coke
Coal Columnar Activated Carbon
Cored Wire
Petroleum Resin
Carbon Black
Dry Coke Powder
Carbon Additive

Definition: 

Modified coal tar pitch is 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).


Usage: 

It is used for producing pre-baked anode block in electrolytic aluminum industry, making high-power electrode rod, and can also be used as electrode binder.

Definition: 

Modified coal tar pitch is 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).


Usage: 

It is used for producing pre-baked anode block in electrolytic aluminum industry, making high-power electrode rod, and can also be used as electrode binder.


Test Items

Technical Standard

Softening point

Ring and Ball method

105-112 ℃

Coking value

≥56 %

Quinoline Insoluble content

6-12 %

Toluene Insoluble content

26-32 %

Beta Resin

≥18 %

Moisture

≤4.0 %

Ash Content

≤0.3 %



Test Items

Technical Standard

Softening point

Ring and Ball method

105-112 ℃

Coking value

≥56 %

Quinoline Insoluble content

6-12 %

Toluene Insoluble content

26-32 %

Beta Resin

≥18 %

Moisture

≤4.0 %

Ash Content

≤0.3 %


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