Heavy Bismuth Subnitrate BP USP NF IP Reagent FCC Food Grade Manufacturers Exporters

Heavy Bismuth Subnitrate

Test Specification...BP
Characters It occurs as white, almost white powder
Identification Test A Test B Test C Test D a. Specified test. b. It gives reactions of bismuth c. It gives reactions of nitrates d. pH: not more than 2.0
Solubility Practically insoluble in water and in ethanol (96%). It dissolves in mineral acids with decomposition.
Acidity Specified test.
Chlorides Not more than 200 ppm
Copper Not more than 50 ppm
Lead Not more than 20 ppm
Silver Not more than 25 ppm
Substances not precipitated by ammonia Not more than 1.0%
Loss on drying Not more than 3.0%
Assay Not less than 71.0% and not more than 74.0% of Bi (dried substance).

Shelf life, Storage and Packing
It should be stored in a segregated area in a cool and ventilated place away from combustible materials. Keep in a tightly closed container, sealed until ready for use. It is packed in 25kg or 50kg HDPE bags or drums as required.

GLP, cGMP (FDA) Approved, ISO 9001, ISO 14001, ISO 45001, ISO 17025, ISO 22000, FSSC 22000, FSSAI, Halal and Kosher certified.
We observe WHO Good manufacturing practice and Good laboratory practice.