Barytes, Oil drilling minerals in Bapatla, AlTousiff ...
Barytes Powder SSW 300 Mesh and 500 Mesh IS Specification : 97% 99% Min Passing to through at 80 Micron 27C Weighting agents are used to increase the density of the cement slurry above the neat cement weight (+/ 18 ppg) by adding denser material which can increase the slurry density up to 30 ppg.