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Silica fume for ASTM1240
Product Detailed
Related Categories:Cement
Microsilica for concrete has extremely strong surface active.
lower permeability, paper bags can be dissolve when in water
Micro silica( Silica fume), it used in cement, it can be improve concrete’s properties such as compressive strength, bond strength andabrasion resistance, reduces permeability,and therefore helps in protecting reinforcing steel from corrosion.
At the same time, Micro slica can still be used in the procustion of refractory and porcelain, to rais intensity and durability,it also can be used in paint, coating resin rubber and other high molecular as a filler material to improve the material overall performance
Silica fume for ASTM1240
