Procurement of Micronized Calcium Carbonate

The company announces its need for procurement of micronized calcium carbonate (qty: 1,500,000 kg).

The micronized calcium carbonate to be supplied are as follows: -
1. Physical State-Fine Powder free from dirt & foreign matter.
2. Water soluble content-0.35 %( by weight) max.
3. Specific gravity at 24+/-2degC -2.6(min).
4. Purity as Calcium Carbonate-96% by weight min.
5. Solubility in 15% wt/wt HCl-96% by weight min.
6. Particle size distribution % by volume as measured by light scattering technology- D10- < 4 micron; D50- 4-15 micron; D90- 15-60 micron. Particle retain on 200 meshes ASTM- 2% by weight max.cccc