Product Description Microsilica 980 U is high purity un-densified product of amorphous type. The extreme fine particle size with average particle Size say around 0.3 Micron & high specific surface area 32.5 m2/kg makes it more vulnerable for its reactivity with cement material attributes higher strength in concrete & refractory products Product Specification Physical appearance : White Ultra fine powder Purity (%) : Min 98 Bulk Density Gm/cc : 0.3-0.6 pH Value : 5.0-6.0 Moisture Content (%) :
