
High-Purity Calcium Carbonate for Safe Pharmaceutical Applications
Chemical engineering plays a vital role in producing pharmaceutical-grade calcium carbonate, essential for medications such as tablets, antacids, and dietary supplements, while also facilitating organic reactions.
Why Opt for Yamuna Calcium?
- Our secure and confidential GC-MS analysis ensures the consistency and reliability of medicinal formulations.
- Studies demonstrate that high bioavailability of the carrier enhances absorption efficiency.
- Calcium carbonate’s basic properties make it highly effective at neutralizing acids, contributing to the widespread use of antacids.

Particulars | Observation | Analysis Method |
---|---|---|
Calcium Carbonate as CaCO3 | 98% | IS 918 -1985 (A-5) |
Whiteness | 99% | Laser Spectra |
Crystal Structure | Calcitic / Aragonite | Megan Test |
ph | 9.5 | Digital pH Meter / IS 918-1985 (A-12) |
Bulk Density | 0.45gm/ml | IS 918 -1985(A-4) |
Loss on Drying at 105°C | 0.40% | IS 918 -1985(A-3) |
Moisture | 0.5% | 0.6%IS 918 -1985 |
Silica as SiO2 | 0.05% | Gravimetric method |
Iron as Fe | 0.00% | IS918 -1985 (A-8) |
Mgo | 0.50% | IS 918 -1985 |
Solution in 5N HCL | Clear | N-A |
Linseed Oil Absorption | 35gm/100gm | IS 918 -1985 |
ph after sterilization. (095% solution in potable water) | 9.8 | In-House |
Matter insoluble in HCL | 0.40% | IS 918 -1985(A-7) |
Particle Size | D50 - 4µ m ± 0.5 µ m | Malvern Particle Analyzer 3000 E |