lithium stearate: meaning, definition, pronunciation and examples
Very Low (Technical/Industrial)Technical, Scientific, Industrial
Quick answer
What does “lithium stearate” mean?
A chemical compound formed from lithium and stearic acid, used as a stabilizer, lubricant, or thickener.
Audio
Pronunciation
Definition
Meaning and Definition
A chemical compound formed from lithium and stearic acid, used as a stabilizer, lubricant, or thickener.
A white, odorless powder that is the lithium salt of stearic acid, commonly employed in cosmetics, plastics, pharmaceuticals, and industrial greases as a waterproofing agent, emulsifier, or to control viscosity.
Dialectal Variation
British vs American Usage
Differences
No significant lexical or semantic differences. Potential minor spelling in extended descriptions (e.g., 'waterproofing' vs. 'waterproofing' not applicable to the compound name itself).
Connotations
None beyond the technical domain.
Frequency
Equally low and specialized in both varieties, appearing only in relevant technical fields.
Grammar
How to Use “lithium stearate” in a Sentence
Lithium stearate is used in [product/material] as a [function].The formulation includes [amount] of lithium stearate.Vocabulary
Collocations
Examples
Examples of “lithium stearate” in a Sentence
adjective
British English
- The lithium-stearate-based grease performed well.
- A lithium stearate additive was crucial.
American English
- The lithium stearate coating provides waterproofing.
- Lithium stearate grease is common.
Usage
Meaning in Context
Business
In supply chain or procurement contexts for raw materials in manufacturing.
Academic
In chemistry, materials science, and pharmaceutical research papers.
Everyday
Virtually never used.
Technical
Primary domain: in specifications for greases, cosmetics, plastic production, and pharmaceutical tablets.
Vocabulary
Synonyms of “lithium stearate”
Neutral
Weak
Watch out
Common Mistakes When Using “lithium stearate”
- Misspelling as 'lithium sterate' (dropping 'a').
- Incorrect pronunciation: /ˈlɪθ.i.əm ˈsteə.ræt/ for 'stearate'.
- Using it as a countable noun (e.g., 'a lithium stearate') – it's generally uncountable.
FAQ
Frequently Asked Questions
In the low concentrations used as an emulsifier or anticaking agent, it is generally recognized as safe by regulatory bodies.
Its primary functions are as a lubricant, thickener (gelling agent), and waterproofing agent in various industrial and consumer products.
No. Lithium stearate is a specific chemical compound. Lithium grease is a type of lubricating grease that uses lithium stearate (or other lithium soaps) as its thickening agent.
Not directly. Substituting with sodium or magnesium stearate would change the chemical and physical properties (e.g., solubility, melting point) of the final product.
A chemical compound formed from lithium and stearic acid, used as a stabilizer, lubricant, or thickener.
Lithium stearate is usually technical, scientific, industrial in register.
Lithium stearate: in British English it is pronounced /ˈlɪθ.i.əm ˈstɪə.reɪt/, and in American English it is pronounced /ˈlɪθ.i.əm ˈstɪr.eɪt/. Tap the audio buttons above to hear it.
Learning
Memory Aids
Mnemonic
Think of 'Lithium' (like in batteries) + 'Stearate' (sounds like 'steering' a smooth process). It's a compound that helps things run smoothly as a lubricant or thickener.
Conceptual Metaphor
A SOLIDIFIER/SMOOTH OPERATOR (conceptualized as an agent that adds consistency or reduces friction).
Practice
Quiz
In which everyday product is lithium stearate LEAST likely to be found?