1. making high-grade concrete, can improve evidently the strength of concrete and the property of pumpage. 2. making high crack-resistance, self-waterproofing concrete, be used in the subway, tunnel and basement of high-rise structures. 3. used in...
We are offering micro silica. 1.introduction silica fume ia also called micro silica, it is a very fine pozzolanic material, composed of amorphous silica produced by electric arc furnaces as a by-product of the production of elemental silicon or...
We are offering microsilica.newreach silica fume 920 silica fume nr920 is a dry powder available in two forms, densified silica fume and undensified silica fume. . Silica fume nr920 is a pozzolanic material that consists primarily of fine silicon...
ACC has been supplying micro silica since 2005. Our densified , undensified, and white microsilica products are with minimum SiO 2 contents ranging from 85% to 98%, which have been used in many famous projects around the world. ACC can also...
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