Purified Sand (Dried White Silica Sand) 5kg – Laboratory Reagent Grade

Purified Sand (Dried White Silica Sand) 5kg is a high‑quality, Laboratory Reagent (LR) grade material suitable for use in school science laboratories. Carefully processed to remove impurities and moisture, this clean, dry silica sand provides consistent and reliable performance for a wide range of scientific and educational applications.

The product is supplied in a practical 5kg pack, making it ideal for repeated classroom use across multiple lessons. It carries CAS Number 7631‑86‑9 and does not have a UN number, reflecting its suitability for general laboratory use when handled appropriately. This purified sand is commonly used by teachers and technicians to support demonstrations, experiments, and practical activities in chemistry, physics, and biology.

Key Features

• Dried white silica sand – purified for laboratory use
• Laboratory Reagent (LR) Grade
• 5kg pack – ideal for schools and colleges
• CAS Number: 7631‑86‑9
• No UN classification
• Clean, dry, and free‑flowing material
• Suitable for chemistry, physics, and general science lessons

Ideal for School Science Lessons

Purified silica sand is a versatile resource for KS3, GCSE, and A‑Level science lessons. Its consistent composition makes it particularly valuable for hands‑on practical work and teacher‑led demonstrations, helping students explore key scientific principles in a safe and engaging way.

• Demonstrating filtration and separation techniques in chemistry
• Investigating particle size and physical properties of solids
• Use as a heat distribution medium in supervised experiments
• Supporting lessons on sedimentation and erosion in earth science
• General laboratory use by technicians for practical lesson preparation

Reliable, easy to handle, and highly adaptable, this Purified Dried White Silica Sand is an essential classroom consumable that supports safe, effective, and engaging practical science teaching across multiple disciplines.