Q/ASB5137-94 Heavy benzene classification standard

density
Initial boiling point °C
Distillate % at 200°C
Moisture%
Special class
0.930-0.980
≥160.0
≥ 80
≤ 0.5
One level
0.93
≥ 160
≥ 85
≤ 0.5
Secondary
0.93
≥ 160
≥ 85
≤ 0.5

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