Sourcing Barium Carbonate? ChemicalDekho connects you with specialized inorganic manufacturers like Barium Chemicals Ltd. Access high-purity salts for the ceramic, glass, and brick industries.
Barium Carbonate (CAS 513-77-9) is essential for the construction industry, where it is added to clay during brick making to prevent 'Efflorescence' (white salt staining). In ceramics, it acts as a flux to create high-gloss glazes. It is also used in specialty glass for television tubes and camera lenses to increase refractive index.
Verified listings offer fine technical powder and free-flowing granular forms for automated dosing systems.
Prevents efflorescence (scumming)
High-gloss glazes & enamels
Optical glass & TV glass tubes
Barium Ferrite & PTC thermistors
Precursor for Barium salts
Case hardening & flux
Leading petrochemical producers
Ready stock at Ports
Compliant transport
Toxic if swallowed. May cause muscle cramps, high blood pressure, and heart disturbances. Accumulates in bones. Dust may irritate eyes.
Clay often contains soluble sulfates that come to the surface as white powder (efflorescence). Barium Carbonate reacts with these to form insoluble Barium Sulfate, keeping the brick color clean.
Yes, it is highly toxic if ingested because stomach acid turns it into soluble Barium Chloride. It must be handled with care and stored away from food.
It increases the refractive index and density of glass, making it more brilliant (lead-free crystal) and better at absorbing radiation (TV glass).
No. Barium Sulfate is insoluble and non-toxic. Barium Carbonate is un-reactive but becomes toxic in the body and is used as a chemical reactant.