Active Member
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[China]
Address: 2nd Floor,Room 3002, Unit 3, A Rongfu Center, No. 179, Renhe Street, Congtai District, Handan City,Hebei Province,China (Mainland)
Contact name:
Handan Jinghao Chemical Co., Ltd |
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Hard coal tar pitch factory
Technical Parameter
Specification
1) High temperature modifies coal tar pitch:
a) Softening point: 138 - 148°C
b) Ash: 0.7% max.
c) Quinoline insoluble: 10% - 18%
d) Toluene insoluble: 20-35%
e) Beta resin: 25% min.
f) Coking value: 45% min.
g) Moisture: 2% max.
