No

Characteristics

Standard

Average

Maximum

1

Density at 20°C, kg/m³

1000

1100

2

Water Content, %

2,0

3,0

3

Toluene Insoluble %

0,2

4,0

4

Quinoline Insoluble, %

0,1

4,0

5

Ash Content, %

0,1

0,3

6

Sulfur Content, %

0,1

0,4

7

Phenol, %

0 - 1,0

1,0

8

Pyridine base, %

0 - 2,0

9

Naphthalene, %

0 - 4,0

10

Anthracene %

1 - 4,0

11

Sodium Na, %

0,002

12

Potassium K, %

0,0005

13

Viscosity at t 80°C, reference units

2,9 - 3,3

14

Coking ability, %

2,0 - 3,5

15

Flash point, °C

110-120

16

Fractional Distillation: boiled at, %

180 °C
200 °C
230 °C
300 °C
360 °C
peck, %

0,1 - 0,5
0,2 - 0,6
4,0 - 9,0
23,0 - 25,0
6,0 - 12,0
53,5 - 63,1

17

Softening point of pitch, °C

60 - 70

18

Pitch Volatile substance output, %

83,0

 19

                                                        BMCI                                                                                                                                                   123-137 

Shelf life: 12 months