There are many factors to measure the quality of concrete performance, durability is one of the very important indicators, if the durability is not enough,
In order to make more effective use of silica fume on the improvement of the microstructure of hardened cement paste, many researchers at home and
Silica Fume is often used as cement or concrete admixture in the construction industry, which can fill the pores between cement particles and effectively improve
With the increasing use of micro silica fume in cement concrete, refractory materials and other fields, it is gradually becoming a common material modification admixture,
Мікрокремнезем, or silica fume, is a by-product of the silicon and ferrosilicon alloy production. When these alloys are made, a small amount of silicon dioxide
Silica fume is a good concrete admixture, refractory additive, chemical product dispersant and metallurgical pellet binder for its excellent properties of high temperature resistance, prevention
Concrete admixtures are added to concrete mixtures to give them certain characteristics that make them more suitable for specific applications. Наприклад, some admixtures can
In concrete and refractory materials, often use silica fume as admixture, so as to improve the performance of materials, usually in concrete mainly to improve
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