Calcium Carbonate IP/BP/USP/EP/JP

Identification: Passes the test for identification as per BP standards. Assay: Not less than 99.0% and not more than 100.5% of calcium carbonate, calculated on the dried basis. Acid-Insoluble Substances: Not more than 0.2%. Arsenic: Not more than 2 ppm. Heavy Metals: Not more than 20 ppm. Fluoride: Not more than 50 ppm. Loss on Drying: Not more than 2.0% (at 105C). Microbial Limit: Complies with BP microbial standards. Particle Size: Fine powder passing 99% through 100 mesh sieve.

Identification: Passes the test as per IP standards. Description: Fine, white, and free from grittiness. Solubility: Practically insoluble in water, soluble with effervescence in dilute acids. Assay: Not less than 98.0% and not more than 100.5% of CaCO, calculated on a dried basis. Acid-Insoluble Substances: Not more than 0.2%. Arsenic: Not more than 4 ppm. Heavy Metals: Not more than 20 ppm. Fluoride: Not more than 50 ppm. Loss on Drying: Not more than 2.0% (at 200C). Microbial Limit: Complies with IP microbial standards. Particle Size: Fine powder passing 99% through 100 mesh sieve.

Identification: Passes the identification test as per USP standards. Assay: Not less than 99.0% and not more than 100.5% of calcium carbonate, calculated on the dried basis. Acid-Insoluble Substances: Not more than 0.2%. Arsenic: Not more than 2 ppm. Heavy Metals: Not more than 20 ppm. Fluoride: Not more than 50 ppm. Loss on Drying: Not more than 2.0% (at 105C). Microbial Limit: Complies with USP microbial standards. Particle Size: Fine powder, passing 99% through a 100 mesh sieve. Applications Pharmaceuticals: Used as an antacid in tablets and suspensions, as a calcium supplement, and as an excipient. Dental Care: Used as a mild abrasive in toothpaste and tooth powders. Packaging Standard: 25 kg bags or as specified. Storage Store in a cool, dry place, away from moisture and sunlight.

Identification: Passes the identification tests as per JP standards, including reactions for calcium ions and carbonate ions. Assay: Not less than 99.0% and not more than 100.5% of calcium carbonate, calculated on the dried basis. Acid-Insoluble Substances: Not more than 0.2%. Arsenic: Not more than 2 ppm. Heavy Metals: Not more than 20 ppm. Fluoride: Not more than 50 ppm. Loss on Drying: Not more than 2.0% (at 105C). Microbial Limit: Complies with JP microbial standards for pharmaceuticals. Particle Size: Fine powder, passing 99% through a 100 mesh sieve.

Identification: Passes the identification tests as per food-grade standards, including reactions for calcium ions and carbonate ions. Assay: Not less than 99.0% and not more than 100.5% of calcium carbonate, calculated on the dried basis. Acid-Insoluble Substances: Not more than 0.2%. Arsenic: Not more than 2 ppm. Heavy Metals: Not more than 20 ppm. Fluoride: Not more than 50 ppm. Loss on Drying: Not more than 2.0% (at 105C). Microbial Limit: Complies with microbial standards for food applications. Particle Size: Fine powder passing 99% through a 100 mesh sieve.

Identification: Passes the identification tests according to EP standards (including chemical tests and infrared absorption). Assay: Not less than 99.0% and not more than 100.5% of calcium carbonate, calculated on the dried basis. Acid-Insoluble Substances: Not more than 0.2%. Arsenic: Not more than 2 ppm. Heavy Metals: Not more than 20 ppm. Fluoride: Not more than 50 ppm. Loss on Drying: Not more than 2.0% (at 105C). Microbial Limit: Complies with the EP microbial standards for pharmaceuticals. Particle Size: Fine powder passing 99% through a 100 mesh sieve.