Tianji Coal Chemical Industry Group Co., Ltd, (the former "Shanxi Chemical Fertilizer Plant"), introducing advanced equipment with 11 patents from 8 different countries, such as Germany, Japan, France and Norway, is the first large scale coal chemical industry enterprise at home with the coal as raw material to produce compound fertilizer. It is the largest compound fertilizer production base not only at home but also in Asia. Its main products are synthesis ammonia, nitro-phosphate fertilizer, nitro-phosphate potassium fertilizer, porous ammonium nitrate, nitric acid, concentrated nitric acid, NPK fertilizer, calcium nitrate, cement and woven plastic bags, and the capacity of which is 300 000 t/y, 900 000 t/y, 1, 000, 000 t/y, 200 000 t/y, 540 000 t/y, 50 000 t/y, 50 000t/y, 20 000 t/y, 280 000 t/y, 40 000 000bags/y respectively. 1 Diluted Nitric Acid 540,000T/Y HNO3: 60-62%, HNO2! \100ppm 2 Concentrated Nitric Acid 50,000T/Y first class: HNO3!] 98.2% second class: HNO3!] 97.2% 3 Porous Ammonium Nitrate 200,000T/Y Ammonium nitrate!] 99%oil absorption!] 8% water content! \0.2% 4 Nitro phosphate 900,000T/Y total nitrogen: 25-27%, effective P2O5: 11-13.5% 5 Potassium Nitro phosphate 1 million T/Y "type: N!] 22.0, P2O5!] 9.0, K2O!] 6.0, S!] 2.0 "type: N!] 21.0, P2O5!] 8.0, K2O!] 8.0, S!] 3.0 "type: N!] 22.0, P2O5!] 9.0, K2O!] 9.0, S!] 3.0 6 Cement 280,000T/Y slag cement (P.S435#): in accordance with GB1344-92 Portland cement (P.O425#, 525#): in accordance with GB175-92 7 Plastic Woven Bag 35 million pieces/year fertilizer packing bag: in accordance with GB/T8946-1998 cement packing bag: in accordance with GB9774-1996 8 NPK fertilizer 50,000T/Y high concentration fertilizer: total nutrient!] 40%, water content1.5% low concentration fertilizer: total nutrient!] 30%, water content2.5% 9 Calcium Nitrate 20,000T/Y Ca (NO2) 2.4H2O!] 99%, water insoluble! \0.15%, PH: 4-7 10 Benzotriazole 100T/Y H2O! \0.15, PH: 5.3-6.3, Residue after ignition! \0.1%Content!] 98%.