您的浏览器版本太低，将不能正常浏览。请升级 Internet Explorer或使用Google Chrome浏览器。
如果您在使用双核浏览器，请切换到高速 / 极速 / 神速 核心。
Coal tar
Product
2020-03-02
Range of application: important raw materials in plastics, fuel, synthetic rubber, pesticides and national defense industry.

Quality index: 
Index item Index
Density (ρ20) g/cm3 1.15-1.21
Toluene insoluble % 3.5-7.0
Ash content % ≤0.13
Water content % ≤4.0
Viscosity (E80) ≤4.0
Naphthalene content % ≥7.0
Annual output: 50,000t 
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
International Trade
Zaozhuang New Materials
CONTACT

TEL:86-536-6711502

Copyright © SDCOKE.COM All Rights Reserved
鲁ICP备16046344号
鲁公网安备 37072502000067号
Support:VLONGBIZ