Place of Origin: | CHINA |
Brand Name: | Jinghao |
Certification: | ISO |
Model Number: | JH130-140 |
Minimum Order Quantity: | 30MT |
---|---|
Price: | USD490/MT |
Packaging Details: | 1MT Jumbo bag,20MT in 20'FCL or Bulk |
Delivery Time: | 5-8 DAYS |
Payment Terms: | L/C, T/T |
Supply Ability: | 10000MT/MONTHS |
Apperance:: | Black Lump Solid | Application:: | Waterproof Coil |
---|---|---|---|
CAS No.:: | 65996-93-2 | EINECS No.: | : 266-028-2 |
High Light: | coal tar extract,pure coal tar |
Application courses: Coal Science and Technology (first-grade subject); Coal Utilization and Processing (Second grade subject); Coal reversion (third grade subject).
Physical and chemical properties:
It is black brittle solid at a normal temperature, glossy; odoriferous, toxic.
Boiling point: less than 470°C, flash point: 204.4°C, relative density (moisture=1): 1.15~1.25.
This product complies with YB/T5194-93 modified pitch standard.
Quality specification:
Item | Unit | Range |
Softening Point | centigrate | 130-140 |
Ash Content | % | ≤ 0.6 |
Toluene Insoluble (TI) | % | 25-34 |
Quinoline Insoluble (QI) | % | 10-16 |
Coking Value | % | ≥ 45 |
β-resin | % | ≥ 16% |
Volatile Matter | % | 52-56 |
Moisture content | % | ≤ 0.5 |
Sulphur matter | % | ≤ 0.4 |
Contact Person: Rosemary Tang