Product name material price ratio yesterday compared to last week General line Φ8mm Q235 Water Steel 4600 0-120 Common Line Φ8mm Q235 Steel 4580 0-120 High Line Φ6.5mm Q235 Water Steel 4650 0-150 High Line Φ6.5mm Q235 De Chu 4600 0 -120 Rebar Φ12mm HRB335 Water Steel 4850 0 -120 Rebar Φ14mm HRB335 Water Steel 4820 0 -130 Rebar Φ16-25mm HRB335 Water Steel 4650 0 -100 Rebar Φ16-25mm HRB335 Cold Steel 4620 0 -100 Rebar Φ16-25mm HRB335 Dechu 4620 0 -100 Grade III Rebar Φ16-25mm HRB400 Water Steel 4720 0 -150 Grade III Rebar Φ16-25mm HRB400 Dechu 4700 0 -150 Hot Rolled Plate 2.75*1250*6000mm Q235 Panzhihua Iron & Steel 5180 30 130 Hot Rolled Plate 3.0*1250*6000mm Q235 Panzhihua Steel 5080 30 30 Hot Rolled Plate 4.75*1250*6000mm Q235 Panzhihua Steel 4880 30 30 Hot Rolled Plate 6.0*1250*6000mm Q235 Panzhihua Steel 4780 30 30 Hot Rolled Plate 5.5*1500 * 6000mm Q235 Handan Steel 4790 40 40 Hot Rolled Plate 5.5*1500*6000mm Q235 Jiu Steel 4790 20 50 Cold Rolled Plate 1.0*1000*2000mm Q195 Panzhihua Steel 5650 0 0 Cold Rolled Plate 1.5*1000*2000mm Q195 Panzhihua Steel 5600 0 0 Cold rolled steel plate 1.0*1250*2500mm Q195 Wuhan Iron and Steel 5680 0 0 Cold rolled coil 1.0*1250*2500mm Q195 Kunming Steel 5600 0 0 Puzhong plate 8mm Q235 Liugang 5200 0 0 Puzhong Plate 12-20mm Q235 Handan Steel 5050 0 0 Puzhong Plate 12-20mm Q235 New Steel 5050 0 0 Puzhong Plate 12-20mm Q235 Liuzhou Steel 5100 0 0 I-beam 25# Q235 Wugang 4900 0 0 I-beam Steel 25# Q235 Laiwu Steel 4900 0 0 I-beam 25# Q235 Panzhihua Steel 4900 0 0 I-beam 36# Q235 Laigang 50000 0 Channel 16# Q235 Liusteel 4800 0 0 Channel 25# Q235 Heavy-steel 4950 0 0 Angle Steel 50*5mm Q235 Kunming Steel 4900 0 0 Angle Steel 125*125mm Q235 Heavy Steel 5050 0 0
Cement Grinding Aids
Cement grinding aid is a kind of chemical additives can improve cement grinding effect and performance, can significantly improve the cement production, every period cement strength, were to improve its liquidity.Cement grinding aid can greatly reduce the grinding ball phenomenon formed in the process of electrostatic adsorption package, and can reduce the grinding of ultrafine particles in the process of coalescence trend again.Cement grinding aid can significantly improve the liquidity of cement and improve the mill grinding effect and efficiency of classifier choose powder, so as to reduce the energy consumption of grinding.Using grinding agent in the production of cement with a low compaction trend of coalescence, which benefits the loading and unloading of cement, and can reduce the phenomenon of wall hanging cement silo.As a kind of chemical additives, grinding agent can improve the cement particle distribution and hydration, so as to improve the early strength cement and later strength.
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