In order to enhance the strength of refractory castables and precast products across a range of temperatures, micro silica is utilized. By incorporating PROASH REF, the castable requires less water for casting, as our micro silica heightens the castable's flow properties.
By utilizing less water, denser castables with decreased porosity can be produced, ultimately resulting in elevated strength and corrosion resistance. As a substitute for inorganic micro silica or silica fume that is currently employed for similar applications, PROASH REF is an ideal option. Our product provides a cost-effective solution without compromising on quality.