soap powder
Học thuậtThân thiện
Definition
Noun: - A cleaning agent in powdered form: A dry, granular substance primarily composed of soap (salts of fatty acids) mixed with alkaline builders and other additives, designed for washing clothes and other fabrics.
Usage
- Used as a laundry detergent for cleaning textiles in washing machines or by hand.
- Typically measured and added directly to the wash drum or dispenser of a washing machine.
- Describes the physical form (powder) of the product, distinguishing it from liquid or pod detergents.
Examples
Advanced Usage
- Ecological context: Some modern soap powders are formulated to be biodegradable and phosphate-free to minimize environmental impact.
- Technical context: The "alkaline builders" in the powder, such as sodium carbonate, work to soften water and enhance the cleaning efficiency of the soap.
Variants and Related Words
- Laundry detergent: A broader term encompassing soap powders, liquids, pods, and tablets.
- Washing powder: A common synonym, especially in British English.
- Detergent powder: A more general term that can include synthetic, non-soap-based cleaning powders.
Synonyms
- Washing powder
- Laundry powder
- Detergent powder (when context is clear)
Related Phrases
- Box of soap powder: Refers to the typical packaging.
- He went to the store to buy a new box of soap powder.
Noun
- soap in powdered form mixed with alkaline builders