Microsilica as chemical dmixure for cment and concrete

详情

   Sanyuan silicon materials co.,LTD. Is a research and development, production,sales,for the integration of large enterprises,in the global supply of concrete, refractory materials and for industries such as exterior wall thermal insulation products.
 Microsilicon , is a very fine pozzolanic material. Our product comprises microscopic particle collected by filters downstream from the smelting process in silicon or ferrosilicon alloys. Adding it to concrete and other materials ,increase their density and wear resistance,which extends the life of structures.
 Microsilica in concrete and cement:
 High Performance Concrete (HPC) containing microsilica — has been identified as one of the important advanced materials necessary in the effort to rebuild the nations infrastructure. In addition to increased strength and enhanced durability,HPC produced with microsilica delivers increased toughness; increased resistance to abrasion, corrosion and chemicals; and placement and life-cycle cost efficiencies.
Advantages as follows:

• Very low permeability to chloride and water intrusion
• Extremely high electrical resistivity

• Increased abrasion resistance on decks,floor,overlays and marine structures.
• Superior resistence to chemical attack from chlorides,Acids,Nitrates and Sulfates