Tag: water
Is waterproof cement really waterproof? chemistry of nano materials
Principle and concept of water resistant cement Water-proof cement is a cement with a specific waterproofing agent added. Its major feature is to boost the density and impermeability of concrete by changing the microstructure of concrete and decreasing the number and size of capillary pores. Normally, waterproof cement will include water-proof materials such as salt…
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Ultra-fine grinding of silica can be achieved by silica wet grinder silica gel amazon
Silica is a not natural compound and among one of the most vital compounds of silicon. It exists in nature in crystalline types (such as quartz, cristobalite, chalcedony, agate, opal, etc) and non-crystalline particle, uneven or lumpy kinds. Silica is insoluble in water and does not react with water, yet it can react with alkali…
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