Wednesday, October 26, 2011

Coal Tar Pitch(hard pitch)

1. High Quality
2. Reasonable Price
Coal tar pitch used primarily in aluminum, carbon industry and refractory raw materials.

Softening point
85°C-100°C

Ash
0.2%
MAX
Moisture
5%
MAX
Toluene insoluble matter
25%
MAX
Quinoline insoluble matter
10%
MAX

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