Sodium silicate, solution 20 %

Liquid glass is an aqueous alkaline solution of sodium and/or potassium silicates Na₂O(SiO₂)_n or K₂O(SiO₂)_n. It is available commercially as a thick liquid solution or in solid form. Liquid glass has many applications. It is used in construction to make concrete structures water- and moisture-resistant. Liquid glass impregnation helps prevent flammable materials such as fabrics, wood, and cardboard from catching fire. It is also often used to glue paper and cardboard.

Similar reagents

• Liquid glass
• Liquid glass
• Sodium silicate solution (liquid glass)

Experiments with similar reagents

Hazard information

Hazard statements

• Causes severe skin burns and eye damage.
• May cause respiratory irritation.
• May be corrosive to metals.

Precautionary statements

• Avoid breathing dust/fume/ gas/mist/vapours/spray.
• Wear protective gloves/protective clothing/eye protection/face protection.
• Immediately call a POISON CENTER/doctor.
• IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing.