Micro silicon powder can fill the pores between cement particles, and at the same time with the hydration products to form the gel, and the basic material magnesium oxide reaction to form the gel. In cement-based concrete, mortar and refractory castables, mixing appropriate amount of silica fume, can play the following role:
It significantly improves the compressive resistance, bending resistance, permeability resistance, corrosion resistance, impact resistance and wear resistance.
2. It has the function of retaining water, preventing segregation, bleeding and greatly reducing the concrete pumping resistance.
Significantly prolong the service life of concrete.
The ground ash of sprayed concrete and castable has been greatly reduced and the thickness of single spray layer has been increased.
Villagers are essential components of high strength concrete. C150 concrete has been used in engineering.
Pictures of about 5 times the effect of cement, in ordinary concrete and low cement castable application can reduce the cost. Improved durability.
7. Press can effectively prevent concrete alkali aggregate reaction.
8. Improve the density of castable refractory. When it coexists with Al2O3, it is easier to form mullite phase, which enhances its high temperature strength and thermal vibration resistance. ]
The words in italics in the curly braces below are "high purity silicon", which is also different from silicon powder, for reference only.
Lingshou County Teyuan mineral processing plant
- Phone: +86 0311-82515012
- Business Type: Manufacturer
- Location: China
- Main Products: Non-metallic minerals and pigments
- Total Employees:Less than 100 people
- Year Established:2019
- Export Markets:Domestic Market,North America,South America,Asia,Europe,Africa,Oceania
- Total Annual Revenue:
