We are a professional cement manufacturer in Shandong China Mainland. The main export product of us is Ordinary Portland Cement of grade32.5(R), 42.5(R)and 52.5(R).
The project is adopt advanced new dry cement production process, Selection of the world's most advanced two-precalciner series preheater, rotary kiln firing system and other production equipment; Mainframe equipment using the world's most advanced Denmark Flsmidth vertical mill and the German company Humboldt cement grinding roller press, environmental use of advanced foreign and domestic cleaning equipment, cleaning efficiency is 99.8% above exhaust dust concentrations ≤ 50mg/Nm3, less than the national standard emission concentration.
Ordinary Portland Cements(OPC), It's quality is very high, it belongs to basic construction material, widely used in daily construction, bridge and avenue project, re-construction and new project design of region, like mansion, high buildings, business house etc.
Portland Cement GB175-2007 P. O 42.5 :
ITEMS Examine data Mandatory Targets Standard
MGO(%) 3.74 Max5.0 GB 175-2007
SO3 (%) 2.02 Max3.5 GB 175-2007
LOI(%) 2.00 Max5.0 GB 175-2007
Fineness(80p m residue on sieve)(%) 3.8 Max10.0 GB 175-2007
Setting Time: Initial 200 Min45 GB 175-2007
Setting Time: Final 275 Max600 GB175-2007
Soundness(pat test) 0.1 Max0.5 GB175-2007
Strength (3 day): Bending Strength (Mpa) AV=5.1 Min3.5 GB175-2007
Strength (3 day): Compressive Strength(Mpa) AV=25.4 Min16.0 GB175-2007
Strength (28 day): Bending Strength (Mpa) AV=9.1 Min6.5 GB175-2007
Strength (28 day): Compressive Strength(Mpa) AV=48.1 Min42.5 GB175-2007
SURVEY REPORT GB175-2007P. O 42.5
We are a professional cement manufacturer in Shandong China Mainland. The main export product of us is Ordinary Portland Cement of grade32.5(R), 42.5(R)and 52.5(R).
The project is adopt advanced new dry cement production process, Selection of the world's most advanced two-precalciner series preheater, rotary kiln firing system and other production equipment; Mainframe equipment using the world's most advanced Denmark Flsmidth vertical mill and the German company Humboldt cement grinding roller press, environmental use of advanced foreign and domestic cleaning equipment, cleaning efficiency is 99.8% above exhaust dust concentrations ≤ 50mg/Nm3, less than the national standard emission concentration.
Ordinary Portland Cements(OPC), It's quality is very high, it belongs to basic construction material, widely used in daily construction, bridge and avenue project, re-construction and new project design of region, like mansion, high buildings, business house etc.
