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SUBSIDIARIES
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Weifang Zhenxing Risheng
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Shandong Jiefuyi
Zaozhuang Jiefuyi
Zaozhuang Zhenxing Energy
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Coal Tar
Product
2020-03-26
Coal Tar
The quality of coal tar is stable and a long-term cooperative relationship with Zaozhuang Jiefuyi has been established.
Quality standards are shown below:
Density(g/cm
3
)
1.15-1.21
Toluene Insoluble (dry, %)
≤
3.5-7.0
Ash Content (%)
≤
0.13
Viscosity E80
≤
4.0
Moisture(%)
≤
3.0
Naphthalene (dry, %)
≥
7.0
PRE
?Ammonium Sulfate
NEXT
Crude Benzene
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