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

Medium coal tar pitch is the residue of coal tar distillation, Its productive rate covers 54% to 56% of coal tar. It is composed of aromatic compounds with more than three rings, heterocyclic compounds containing oxygen, nitrogen and sulfur, and a small amount of high molecular carbon. The molecular weight of coal tar pitch is between 200 and 2000, and the maximum is 3000. The medium coal tar pitch is divided according to the softening point. The softening point is 65 ~ 90℃.

Medium coal tar pitch is the residue of coal tar distillation, Its productive rate covers 54% to 56% of coal tar. It is composed of aromatic compounds with more than three rings, heterocyclic compounds containing oxygen, nitrogen and sulfur, and a small amount of high molecular carbon. The molecular weight of coal tar pitch is between 200 and 2000, and the maximum is 3000. The medium coal tar pitch is divided according to the softening point. The softening point is 65 ~ 90℃.

Test Items 

Technical standard

Softening point

80-90 ℃

Water content

≤1 %

Ash Content

≤0.3 %

Volatile Matter

58-62 %

QI Content

8-12 %

TI Content

18-26 %


Test Items 

Technical standard

Softening point

80-90 ℃

Water content

≤1 %

Ash Content

≤0.3 %

Volatile Matter

58-62 %

QI Content

8-12 %

TI Content

18-26 %


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