120-130 Modified Coal Tar Pitch, Packaging Type : Black

Hot Sale Softening Point 120-130 Modified Coal Tar Pitch Chinese Factory
1.Description:
Coal Tar Pitch is a kind of black block with brittleness and odor , which is lustrous at
normal temperature. It is poisonous and can be easily flamed when melting, and it
belongs to second-grade inflammable solid.
Property:
Coal Tar Pitch is obtained from powerfully processed coal tar. Compared to petroleum
asphalt, the adhesiveness is better. Coal Tar Pitch is high quality tar production with
high fixed carbon.It has excellent adhesion, waterproofing and resistance against
seawater, oil and various chemicals. In these properties, it is much better than petroleum
asphalt tar.
Item
Unit
Specification
Test Result
Soften Point
℃
85-90
88
Toluene Insoluble(TI)
%
26-32
28.5
Quinoline Insoluble (QI)
%
8-14
10
Coking Value
%
48 min
50
Volatile Matter
%
50-56
53
Ash
%
0.6 max
0.5
Beta Resin
%
18 min
19
Moisture Content
%
2 max
1.5