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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/cm3) 　 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 

SUBSIDIARIES
Weifang Zhenxing Coking
Weifang Zhenxing Risheng
Weifang Zhengxing Hongtai
Xuecheng Energy
Shandong Jiefuyi
Zaozhuang Jiefuyi
Zaozhuang Zhenxing Energy
Zhongke Green Carbon
Zaozhuang Zhenxing Carbon Mate
Zaozhuang Zhengxing Logistics
Weifang Zhengxing Logistics
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Zaozhuang New Materials
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