Calcium Carbonate (Precipitated) – 500g

Calcium Carbonate (Precipitated) – 500g is a high‑quality Laboratory Reagent (LR) grade chemical commonly used in school science laboratories. Supplied as a fine white powder, precipitated calcium carbonate is ideal for a wide range of chemistry educational experiments and routine practical work.

This form of calcium carbonate offers consistent particle size and purity, making it especially suitable for investigations into carbonates, acids and alkalis, gas evolution, and chemical reactions. The convenient 500g pack supports multiple lessons and repeated use in a controlled classroom environment.

Calcium carbonate is not classified as a hazardous substance for transport, making it easy to store and handle within school laboratories when used according to standard safety procedures.

Key Features

• 500g supply of precipitated calcium carbonate
• Laboratory Reagent (LR) grade
• Fine white powder with consistent quality
• Suitable for educational laboratory use
• Ideal for repeated classroom practicals
• CAS No: 471‑34‑1
• UN Number: Not regulated

Ideal for School Science Lessons

Suitable for KS3, GCSE, and A Level chemistry lessons, precipitated calcium carbonate is widely used to demonstrate key scientific concepts. It is ideal for:

• Investigating carbonate reactions with acids
• Demonstrating the production of carbon dioxide gas
• Exploring neutralisation and salt formation
• Teaching safe handling of powdered chemicals
• Supporting practical skills such as weighing and mixing solids

Versatile, reliable, and curriculum‑relevant, Calcium Carbonate (Precipitated) 500g is an essential consumable for delivering effective and engaging chemistry practicals in school science departments.