soluble glass: meaning, definition, pronunciation and examples
C2 / Very Low Frequency / TechnicalTechnical / Industrial / Historical / Scientific
Quick answer
What does “soluble glass” mean?
A substance, typically sodium silicate or potassium silicate in aqueous solution, that dries to form a hard, glass-like solid.
Audio
Pronunciation
Definition
Meaning and Definition
A substance, typically sodium silicate or potassium silicate in aqueous solution, that dries to form a hard, glass-like solid; used as an adhesive, binder, or sealant.
In historical and industrial contexts, refers to water glass (a viscous liquid solution of silicates) used in preserving eggs, fireproofing, cement, and as a detergent component. In geology, sometimes used to describe naturally occurring soluble silicate minerals.
Dialectal Variation
British vs American Usage
Differences
No significant difference in meaning. 'Water glass' is slightly more common in both varieties for the liquid solution. The term 'soluble glass' may appear more often in older British technical texts.
Connotations
Technical, industrial, somewhat archaic. Evokes early 20th-century chemistry or manufacturing.
Frequency
Extremely low in general language. Confined to specific technical fields like materials science, industrial chemistry, and historical preservation.
Grammar
How to Use “soluble glass” in a Sentence
[Substance] is coated with soluble glass.[Process] uses soluble glass as a [binder/adhesive].Soluble glass is prepared by dissolving [silicate] in [water].Vocabulary
Collocations
Examples
Examples of “soluble glass” in a Sentence
noun
British English
- The old recipe called for soluble glass to bind the abrasive.
- Eggs were once preserved by dipping them in soluble glass.
American English
- The industrial sealant was based on a soluble glass formula.
- They used soluble glass as a fireproofing agent for textiles.
Usage
Meaning in Context
Business
Rare. Might appear in procurement for foundries or chemical supply.
Academic
Used in materials science, chemistry, and industrial history papers.
Everyday
Virtually never used.
Technical
Primary context. Used in patents, material data sheets, and industrial process descriptions for bonding, sealing, or fireproofing.
Vocabulary
Synonyms of “soluble glass”
Strong
Neutral
Weak
Vocabulary
Antonyms of “soluble glass”
Watch out
Common Mistakes When Using “soluble glass”
- Using it to refer to tempered or safety glass.
- Assuming it remains soluble after it hardens (it does not).
- Confusing it with 'waterglass' as a timepiece.
FAQ
Frequently Asked Questions
Not in the everyday sense. It is a solution of silicates that dries to a hard, transparent, glass-like solid, but it is chemically distinct from window or bottle glass (silica-based).
When applied in a thin layer and allowed to dry, it forms a transparent or translucent coating.
Historically, for preserving eggs by coating them to block pores, and as a binder in 'stone paper' or early cements.
Yes, but usually under the names 'sodium silicate' or 'water glass'. It is used in detergents, as a concrete sealer, in tube winding adhesives, and as a binder in refractory materials.
A substance, typically sodium silicate or potassium silicate in aqueous solution, that dries to form a hard, glass-like solid.
Soluble glass is usually technical / industrial / historical / scientific in register.
Soluble glass: in British English it is pronounced /ˌsɒl.jə.bəl ˈɡlɑːs/, and in American English it is pronounced /ˌsɑːl.jə.bəl ˈɡlæs/. Tap the audio buttons above to hear it.
Phrases
Idioms & Phrases
- “None. The term is purely technical.”
Learning
Memory Aids
Mnemonic
Think: 'Soluble' like a powder that dissolves + 'glass' that it becomes. It starts soluble (in water), ends as glass (a hard coat).
Conceptual Metaphor
LIQUID TO ARMOUR: A fluid that transforms into a protective, brittle shell.
Practice
Quiz
What is the most common modern synonym for 'soluble glass' in industrial contexts?