লক্ষ্য করুন: এই এন্ট্রির অনুবাদ বর্তমানে মান পর্যালোচনার অধীনে রয়েছে, তাই কিছু বিষয়বস্তু সাময়িকভাবে শুধুমাত্র ইংরেজিতে প্রদর্শিত হচ্ছে।
এই এন্ট্রিটি এখনও আপনার ভাষায় অনুবাদ করা হয়নি, তাই নিচে মূল লেখাটি দেখানো হচ্ছে।
stearin
This term refers to a specific chemical compound or a commercial mixture of fats characterized by high saturation. It carries a technical, scientific connotation, typically appearing in the context of organic chemistry, lipid analysis, or industrial manufacturing. It is distinct from stearic acid, which is the free fatty acid derived from the triglyceride.
As a chemical substance and industrial raw material, the word is treated as an uncountable mass noun. It describes a bulk material rather than individual units, meaning it does not have a plural form in standard technical usage and requires partitive phrases like a sample of or a quantity of when referring to specific amounts.
Meanings
A mixture of triglycerides containing a high proportion of stearic acid, used in the manufacture of hard soaps and candles.
Industrial stearin is often refined to ensure a consistent melting point for candle production.
Examples
The chemist analyzed the concentration of stearin in the animal fat sample.
Cocoa butter contains a significant amount of stearin which gives chocolate its firm structure.
We need to increase the stearin content to make the candles harder.
Is this soap made with a stearin base or a different triglyceride mixture?
The molecular structure of stearin consists of glycerol and three stearic acid molecules.
I wonder if the purity of the stearin affects the burning rate of the wick.
Industrial saponification often utilizes stearin to produce high-quality hard soaps.
Industrial saponification often utilizes stearin to produce high-quality hard soaps.
The lab report indicates that the lipid fraction is primarily composed of stearin.