Detailed Selling Lead Description 1) High Softening Point Coal-tar Pitch(*) Softening point (K& S): 120degrees Benzene insoluble- BI: 28.2% min. Quinoline insoluble -QI: 8.1-11% Moisture: 2.5% max. Ash: 0.3% max. Coking value: 58.2% min.
2) Low Softening Point Coal-tar Pitch (*) Softening point (K& S): 87-95 degrees Benzene insoluble- BI: 25% min. Quinoline insoluble -QI: 5-12% Moisture: 5.0% max. Ash: 0.3% max. Coking value: 55% min. Distillate: 55-60% min. B - Resins BI- QI: 18% min.
3) Standard Re-form Coal-tar Pitch According to Chinese Standard YB/T5194-93 Softening point (K& S): 100-115 degrees Benzene insoluble- BI: 28 - 34% Quinoline insoluble -QI: 6 - 15% Moisture: 5.0% max. Ash: 0.3% max. Coking value: 54% min. B- Resins BI- QI: 18% min.
4) Standard Medium Softening Point Coal-tar Pitch According to Chinese Standard GB/T2290-94 Softening point (K& S): 80-95 degrees Benzene insoluble- BI: 15 - 25% Quinoline insoluble -QI: 10.0% max. Moisture: 5.0% max. Ash: 0.3% max. Distillate: 58 - 68% min.
Composition and specification size of all above products can be adjusted according to customer's demand. If you are interested in any Caol-tar Pitch, pls feel free to contact us for further details and prices. Candy
Skype:candy20121989
Hi-Q(high quality) coal tar pitch