High-performance cement SULFATE RESISTANT

Portlandfor bridge constructionfor concrete structures

Sulfate resistant portland cement can be divided into medium sulfate resistant Portland cement and high sulfate resistant Portland cement according to the degree of sulfate resistance. The hydraulic cementitious material with resistance to the erosion of medium concentration sulfate ion is made of Portland cement clinker with appropriate composition, adding an appropriate amount of gypsum and grinding, which is called medium sulfate resistant Portland cement. Medium sulfur resistant cement for short. Code P·MSR. High sulfate resistant Portland cement is a hydraulic cementitious material which is made of Portland cement clinker with appropriate composition, added with an appropriate amount of gypsum and ground to resist the erosion of high concentration sulfate ions. High sulfur resistant cement for short. Code P·HSR. ◆ Prepare sulfate resistant concrete; ◆ Production of cement plate products, cement pipes, etc; ◆ Seaport, water conservancy, underground, tunnel culvert, diversion building, road and bridge, pipe pile pipeline, foundation concrete and other works eroded by sulfate; ◆ Sea reclamation project, coastal and submarine pipe pile foundation, island building foundation, chemical corrosion foundation and other projects; ◆ Anti seawater corrosion projects such as seawall dam, mariculture and desalination project, marine aquarium project, etc. Advantage ◆ Appearance: grayish black, or dark brown powder. ◆ It has high sulfate resistance and low hydration heat.