Brand:Henan Baoshun
MOQ:20
Quantity:2
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 TarPitch 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.
Technical data:
Hard Pitch | |||
Name | Items | Index | Operating rules |
Hard pitch | Softing point | 108~112°C | ASTM D3104 |
| TI | 20%min | ISO science 6376 |
| QI | 4~10% | ASTM D2318 |
| ß-resins | 15%min |
|
| Coked value | 54%min | ASTM D4715 |
| Ash | 0.5%max | ASTM D2415 |
Quality hardgradesofbitumenwith competitive price


