CALAMINE (as per IP)

This material appears as a uniform pink powder with stable physical properties. Loss on ignition at 110°C is limited to 2.0%, supporting material stability during handling.

Chemical impurities are tightly regulated. Arsenic is restricted to a maximum of 8 ppm, while lead does not exceed 100 ppm. Other inorganic components such as calcium, chloride, sulphate, and barium are maintained within specified trace limits to preserve product integrity.

The product meets specification requirements with an assay of not less than 98.0%, confirming high purity and dependable performance.

Calamine is a well-known inorganic compound valued for its distinct pink colour and smooth powder form. It is processed to achieve consistent texture and reliable quality, making it suitable for precise formulation work.