coal tar enamel

Details:
Medium temp. coal tar pitch
1. Softenting point :85-90
2. Insolubles in toluene %:15-25
3. Quinoline Insolubles matter %: <=10
4. Ash% <=0.3
5. Moisture% <=5
6. Beta :---
7. Coking value:---

Details:
Medium temp. modified coal tar pitch
1. Softenting point :90-105
2. Insolubles in toluene %:28-34
3. Quinoline Insolubles matter %:8-14
4. Ash% <=0.3
5. Moisture% <=5
6. Beta resin:>=8
7. Coking value:>=4

we are the manufacturers of coal tar enamel