Calcium Carbonate (Precipitated) – 1kg

Calcium Carbonate (Precipitated) – 1kg is a high‑quality Laboratory Reagent (LR) grade chemical widely used in school science laboratories. Supplied as a fine, white precipitated powder, this compound is ideal for routine practical work and demonstrations across a range of chemistry topics.

The precipitated form offers consistent purity and particle size, making it especially suitable for investigations involving carbonates, reactions with acids, gas production, and solution chemistry. The larger 1kg pack size is well suited for frequent classroom use and supports multiple classes and repeated experiments.

Calcium carbonate is not classified as dangerous for transport, making it straightforward to store and handle in educational environments when used in line with standard laboratory safety procedures.

Key Features

• 1kg supply of precipitated calcium carbonate
• Laboratory Reagent (LR) grade
• Supplied as a fine white powder
• Consistent quality for reliable results
• Suitable for educational laboratory use
• 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 a staple compound for teaching fundamental chemical principles. It is commonly used to:

• Investigate carbonate reactions with acids
• Demonstrate the production of carbon dioxide gas
• Explore neutralisation and salt formation
• Support practical skills such as weighing, mixing, and filtering
• Provide reliable material for repeated classroom experiments

Versatile, dependable, and curriculum‑relevant, Calcium Carbonate (Precipitated) 1kg is an essential consumable for school science departments delivering effective and engaging chemistry practicals.