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ZYLL-7000 Asphalt Quinoline Insoluble Matter Tester is designed and manufactured according to GB/T 2293-2008 national standard. It is suitable for the determination of quinoline insoluble content in coal tar, modified pitch, coal tar asphaltum oil, coal tar, wood-preservative oil and coking raw oil for carbon black.
Equipment characteristics:
Slef-constant temperature water bath and PID temperature control ensures precise and stable temperature control.
Dual-station design allows simultaneous testing of two specimens.
Vacuum meters and pumping speed-regulating valves are set up in the control system, which can adjust pumping speed at different stages of the experimental process and reduce test time.
Technical parameters:
| Degree of vacuum | ≤67KPa |
| Sunction flask | Two, capacity 500 ml |
| Dissolving bottle (or beaker) | Two, 50ml |
| Wash bottle | Two, capacity 200 ml |
| Constant temperature water bath | 75℃±5℃. Two dissolving bottles and two wash bottles can be placed. |
| Installed power | 0.75 kw |
| Power supply | 220V |
Keywords
Asphalt Quinoline Insoluble Matter Tester (Manual)
Asphalt Quinoline Insoluble Matter Tester (Manual)
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