Soda Lime Self Indicating



SKU: GPC2665 Categories: , ,

Soda lime absorbs carbon dioxide (CO2) from the air and changes colour as it becomes saturated. It is used in soda lime traps to prevent CO2 from reacting with sodium hydroxide solutions and lowering their concentration.

Appearance: Light Pink Granules, changes to white upon absorption of carbon dioxide
Loss on drying: 10-15%
Carbon Dioxide Absorbtion: >=19%
Hygroscopicity: <= 7.5%
Mesh size: 2.5-5.0mm granules

Hazard Class: 8

Packing Group: 3

Hazard Phrases: May be fatal if swallowed and enters airways. Causes severe skin burns and eye damage.

Prec Phrases: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. Store locked up.


Cas No: 8006-28-8
Einecs No: 679-313-5

HS CODE: 2825909000


Following the UK’s departure from the EU on 1 January 2021, all European shipments are sent on a DAP Basis (Delivered at Place).

This means that the buyer will be liable for import VAT at their prevailing national rate and for orders over 150€ (including carriage) import duties will become chargeable at your prevailing national rate.

The Duty is ascertained by your national customs authority based on the HS Code of each product. The HS Code is shown in the “European Shipment” section of each product page.


Additional information

Weight N/A
Pack Size

250gm, 500gm, 1Kg, 2.5Kg, 5Kg