Origin: China
Packing: in big bags
Property
Range
Softening point (ring and ball)
88-95℃
105-115℃
155-170℃
Coke residue
51% min
55% min
54% min
Toluene insoluble matter
26% min
31% min
30% min
Quinoline insoluble matter
8% max
6-12%
10% max
Moisture
4% max
3%max
Ash
0.3% max
0.4%max
