The spermaceti was separated from the oil by chilling in a process whalers called wintering; it congealed as a white crystalline, waxy solid. The effectiveness of spermaceti has forced the industry to seek a replacement. Spermaceti, a wax, liquid at body temperature, obtained from the head of a sperm whale or bottlenose whale. Spermaceti from the sperm whale was typically the type of wax used for cosmetics, but with the moratorium on whaling, other products have completely replaced whale oil in lipstick and other cosmetics. source for sperm oil. Spermaceti forms brilliant white crystals that are hard but oily to the touch, and are devoid of taste or smell, making it very useful as an ingredient in cosmetics, leatherworking, and lubricants. It can also be used as a raw material of lipsticks. Spermaceti was a godsend for all these human needs, but what function did it serve for the whale? : From 1700 for two centuries, thousands of sperm whales were killed and the oil in their heads called spermaceti was used to make candles. Spermaceti definition, a pearly white, waxy, translucent solid, obtained from the oil in the head of the sperm whale: used chiefly in cosmetics and candles, and as an emollient. It is also used for textile finishing and industrial lubricants. There's no sperm in spermaceti. The name “spermaceti” comes from the whales historical past when whalers used to hunt these marine mammals for their blubber and spermaceti oil. spermaceti. 5. The oil was waxy, and was commonly used in making candles. In fact, candles made of spermaceti were considered the best in the world, producing a bright clear flame without an excess of smoke. Although beneficial to humans, how was spermaceti beneficial to the sperm whale? : The Sperm whale is the largest whale, and it's oil, called spermaceti, is the most valuable. It is mainly used in cosmetics and candle production, especially for making creams and cold creams. Uses: Spermaceti is used as a base for certain cold-creams and ointments. Updates? It is used in cosmetic creams, ointments, textile finishing, fine wax candles, pomades, and industrial lubricants. Spermaceti, a Highly Regarded Oil A peculiar oil found in the head of the sperm whale, spermaceti, was highly prized. Spermaceti forms brilliant white crystals that are hard but oily to the touch, and are devoid of taste or smell, making it very useful as an ingredient in cosmetics, leatherworking, and lubricants. A composite of paraffin and stearic acid became the basic candle stock.…. Our latest episode for parents features the topic of empathy. It used to be made from "spermaceti," which is a fat you'll find in the head of a sperm whale. A peculiar oil found in the head of the sperm whale, spermaceti, was highly prized. Do not use natural whale oil for making creams. In order to prevent the spermaceti oil from going rancid the whalers would boil the wax to eliminate impurities and then cool it using a method known as wintering which involved the whalers and/or harvesters leaving the purified wax out in the cold until it cooled into a congealed state. Find patient medical information for Spermaceti on WebMD including its uses, side effects and safety, interactions, pictures, warnings and user ratings. The substance was also used in making candles of a standard photometric value, in the dressing of fabrics, and as a pharmaceutical excipient, especially in cerates and ointments . Sentence Of Unprecedented, Spermaceti from the sperm whale was typically the type of wax used for cosmetics, but with the moratorium on whaling, other products have completely replaced whale oil in lipstick and other cosmetics. While scientists have not been able to confirm exactly what this waxy substance is used for one common theory is that the spermaceti oil produced by the spermaceti organ assists the whale with buoyancy and helps it dive and rise in the water more quickly, however recent research has devalued this theory due to the sperm whale appearing to have insufficient biological systems for adjusting its buoyancy through the process of heating and cooling the spermaceti, which would change its density and allow the whale to vary its buoyancy in the water. Another popular theory is that the waxy spermaceti substance found in the sperm whales head assists the whale with echolocation, since this wax like material makes an excellent sound conductor. Due to its properties spermaceti has long been used for the preparation of creams and ointments. Definition of spermaceti : a waxy solid obtained from the oil of cetaceans and especially from a closed cavity in the heads of sperm whales and used especially formerly in ointments, cosmetics, and candles Examples of spermaceti in a Sentence The substance was named in the mistaken belief that it was the coagulated semen of the whale. Spermaceti is harvested from male sperm whales. The properties of spermaceti wax are exactly the opposite of those of beeswax. She has a Bachelor of Science in psychology. Spermaceti is a liquid at body temperature and consists primarily of fatty alcohols and esters of fatty acids. Be on the lookout for your Britannica newsletter to get trusted stories delivered right to your inbox. Spermaceti Wax Created by Global Safety Management, 1-813-435-5161 - www.GSMSDS.com SECTION 1: Identification of the substance/mixture and of the supplier Product name: Spermaceti Wax Manufacturer/Supplier Trade name: Manufacturer/Supplier Article number: S25795 Recommended uses of the product and restrictions on use: Manufacturer Details: Test Your Knowledge - and learn some … https://www.britannica.com/topic/spermaceti. The substance was also used in making candles of a standard photometric value, in the dressing of fabrics, and as a pharmaceutical excipient, especially in cerates and ointments. The substance was also used in making candles of a standard photometric value, in the dressing of fabrics, and as a pharmaceutical excipient , especially in cerates and ointments . Disclosure Policy | Privacy Policy | Copyright © 2020 WhaleFacts.org. Spermaceti wax has a wide variety of applications. Cetyl palmitate, spermaceti main component is a compound of palmitic acid and an ester of cetyl alcohol. It can also be used as a raw material of lipsticks. This new-found information has led scientists to theorize what possible functions this oil could be used for in aiding the whale’s survival. A whaler bailing spermaceti from the severed head of a sperm whale (1874 illustration). Spermaceti forms brilliant white crystals that are hard but oily to the touch, and are devoid of taste or smell, making it very useful as an ingredient in cosmetics, leatherworking, and lubricants. Spermaceti oil, extracted from the heads, "burned cleaner than any other illuminant in the eighteenth century." What does spermaceti mean? The properties of spermaceti wax are exactly the opposite of those of beeswax. The organ from which spermaceti wax is obtained may contain as much as 1900 liters of spermaceti. Uses: Spermaceti is used as a base for certain cold-creams and ointments. Spermicide can be used alone or with a barrier method — such as a condom, diaphragm or cervical cap — to prevent pregnancy. The substance was also used in making candles of a standard photometric value, in the dressing of fabrics, and as a pharmaceutical excipient, especially in cerates and ointments. Fortunately for whales, they can make this exact fat from jojoba plants. It was used for cosmetics, pharmaceuticals and as a lubricant for clocks and watches. Spermaceti is a comparatively unimportant article of commerce; and of Chinese wax small quantities only are imported, as the home consumption takes up the bulk of the wax for the manufacture of candles, polishes and sizes. Information and translations of spermaceti in the most comprehensive dictionary definitions resource on the web. Spermaceti definition is - a waxy solid obtained from the oil of cetaceans and especially from a closed cavity in the heads of sperm whales and used especially formerly in ointments, cosmetics, and candles. Spermaceti was used chiefly in ointments, cosmetic creams, fine wax candles, pomades, and textile finishing; later it was used for industrial lubricants. It also contains 50-63 percent of wax alcohols. (21) By the 1770s, more than one hundred Nantucket whaling vessels, set for voyages of four months or longer, competed for laborers from an almost extinct Native population from the island. The show, America: The Story of Us included the claim that, “Even today, whale oil is used by NASA. Because of its close resemblance to semen this whale’s oil producing organ and the waxy substance that came out of it were given the names “spermaceti organ” and “sperm oil” by those who hunted these marine mammals. Corrections? ‘Other important waxes include carnauba wax and spermaceti.’ ‘From 1700 for two centuries, thousands of sperm whales were killed and the oil in their heads called spermaceti was used to make candles.’ ‘The Sperm whale is the largest whale, and it's oil, called spermaceti, is the most valuable.’ Spermaceti (from Latin sperma, seed, and cetus, whale) is a wax present in the head cavities of the sperm whale (Physeter macrocephalus) and in the blubber of all whales. This single-use applicator contains a spermicide gel. In addition, spermaceti contains some free alcohols - octadecyl, cetyl, and eicosyl. 1. spermaceti is a waxy tasteless odorless substance separated from the oil of sperm whales that is used in cosmetics ointments and good-quality candles: 2. Spermaceti, a Highly Regarded Oil . Although its melting point is relatively low, it can be used as a thickening agent for cosmetics. Spermaceti wax is extracted from the spermaceti oil by crystallization method. What is spermaceti? Spermaceti. Now they use Jojoba oil, which is a very good replacement for spermaceti. Their heads also hold large quantities of a substance called spermaceti: 4. Meaning of spermaceti. Our editors will review what you’ve submitted and determine whether to revise the article. … from the head cavity (spermaceti organ) and blubber of the sperm whale. This white waxy substance is created by the spermaceti organ, which is located in the top half of the whale’s skull. Spermaceti consists principally of cetyl palmitate (C1sH31.COOC16H33) with smaller quantities of cetyl myristate, cetyl laurate and cetyl stearate. Chemically, pure spermaceti consists principally of cetyl palmitate and other esters of fatty acids with fatty alcohols and melts at about 44 °C (111 °F). 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