Mid temperature pitch
USD $800 - $800 /Metric Ton
Min.Order:1 Metric Ton
Shanxi Solid Industrial Co.,Ltd
Mid temperature pitch
English name: mid temperature pitch
Physical and chemical properties:
Pitch is a mixture formed by polycyclic aromatic hydrocarbons and high polymer resin, which consists of oxygen, nitrogen heterocyclic compound as well as a small quantity of high polymer carbonaceous material. It will be solidified into a brittle solid with shell-like fracture. It will melt in a certain range of melting points, but it has no definite melting point and thermal effect when solidified. It is Black grain shape block in normal temperature, glossy, odoriferous, toxic. Boiling point: less than 470°C, flash point: 204.4°C.
Usage:
It can be used to manufacture electrode paste, carbonaceous products, refractory materials, binder, and roof coatings for architecture.
Package and transportation:
Packed in bags or in bulk, railway and motor transportation.
Quality specification:
Name of specification |
First grade |
Second grade |
Softening point /°C |
>80-90 |
>75-95 |
Toluene insoluble / % |
15-25 |
<25 |
Quinoline insoluble / % |
≤10 |
|
Ash / % |
≤0.3 |
≤0.5 |
Moisture / % |
≤5.0 |
≤5.0 |
Volatile / % |
58-68 |