The end-user then crushes it into a fine powder and mixes it with ethyl alcohol before use, to dissolve the flakes and make liquid shellac. [citation needed], Shellac is soluble in alkaline solutions such as ammonia, sodium borate, sodium carbonate, and sodium hydroxide, and also in various organic solvents. The Common / Miscellaneous / Community Acronym / Slang E904 means... AcronymsAndSlang. Mooie fashion kleuren. It was applied directly to single-layer windings in an alcohol solution. Citrusvruchten. Thick layers of shellac do not adhere to the substrate or to each other well, and thus can peel off with relative ease; in addition, thick shellac will obscure fine details in carved designs in wood and other substrates. Many people may not be aware that the glaze that covers some of their favorite products – including vitamins, pharmaceuticals, candy and even some fruit – may actually be made from shellac; a resin from the secretions of the female lac insect. However there are plant derived alternatives, such as carnauba wax, and some supermarkets stock unwaxed fruits but they are hard to come across. [citation needed], Shellac was once very common anywhere paints or varnishes were sold (such as hardware stores). Many manufacturers of pointe shoes still use the traditional techniques, and many dancers use shellac to revive a softening pair of shoes. Function & Characteristics: Coating . 76.7k ... btw, in food, shellac is known as E904! For applications where a flatter (less shiny) sheen is desired, products containing amorphous silica, such as "Shellac Flat", may be added to the dissolved shellac. Alternatively, old shellac may be tested to see if it is still usable: a few drops on glass should dry to a hard surface in roughly 15 minutes. It is processed and sold as dry flakes -pictured- and dissolved in alcohol to make liquid shellac, which is used as a brush-on colorant, food glaze and wood finish. Bělený Å¡elak je Å¡pinavě bílá amorfní zrnitá pryskyřice. Phonograph and 78 rpm gramophone records were made of it until they were replaced by vinyl long-playing records from the 1950s onwards. [citation needed], Shellac naturally dries to a high-gloss sheen. Products: Confectionary, fruits . It is made for all, by all, and it is funded by all. Lapis lazuli, an ultramarine pigment from Afghanistan, was already being imported long before this. Shellac was once used in electrical applications as it possesses good insulation qualities and it seals out moisture. Uses. Acceptable daily intake (ADI) : None determined . [4] According to the ancient Indian epic poem, the Mahabharata, an entire palace was built out of dried shellac. The data provided to EFSA and otherwise obtained through literature searches have been evaluated by the ANS Panel and major data gaps have been identified in relation to the following endpoints: Vertalingen van het woord SCHELLAKGLAZUUR van nederlands naar engels en voorbeelden van het gebruik van "SCHELLAKGLAZUUR" in een zin met hun vertalingen: Schellakglazuur ( … [citation needed], The "period of widespread introduction" would seem to be around 1550 to 1650, when the substance moved from being a rarity on highly decorated pieces to being described in the standard texts of the day. A finish made of shellac is UV-resistant. After fertilization, the female lac bug finds a spot on a tree and creates a layer of shellac that covers herself entirely. Shellac functions as a tough natural primer, sanding sealant, tannin-blocker, odour-blocker, stain, and high-gloss varnish. E904 can be used by all religious groups and vegetarians. This page was last edited on 7 January 2021, at 22:57. Shellac functions as a tough natural primer, sanding sealant, tannin-blocker, odour-blocker, stain, and high-gloss varnish. The insects suck the sap of the tree and excrete "sticklac" almost constantly. At some time, shellac began to be used as well. E904 - Shellac. In this cocoon-like place, the lac bug lays her eggs, which will be protected thanks to the shellac. It has a number of uses, including being used to coat small chocolates and sweets as a glazing agent and to reduce moisture loss in fruit. This page is about the meanings of the acronym/abbreviation/shorthand E904 in the Miscellaneous field in general and in the Food Additives terminology in particular. Shellac (/ʃəˈlæk/) is a resin secreted by the female lac bug on trees in the forests of India and Thailand. [11] It can thus can be considered a natural form of plastic. [citation needed], Upon mild hydrolysis shellac gives a complex mix of aliphatic and alicyclic hydroxy acids and their polymers that varies in exact composition depending upon the source of the shellac and the season of collection. A collaborative, free and open database of food products from around the world. Permalink . [15] This is also the period in history where "varnisher" was identified as a distinct trade, separate from both carpenter and artist. The public call for data ended in March 2010 and only limited toxicological data on shellac (E 904) were provided which would not enable EFSA to conclude on the safety of its use as a food additive. [8] Most pre-mixed commercial preparations come at a 3-lb. [citation needed], Until the advent of vinyl, most gramophone records were pressed from shellac compounds. Confiseur Chocolatier - 935 kg, Chargement… - Épiceries ďici et ďailleurs - 375 g, Kinder calendrier de l avent 3d house 234g maison 3d - 234 g, Sensation fruit mirtillo e açaì - Lindt - 150 g, Kinder schokobons ballotin boite de - 480 g (480 g), Kinder calendrier de l avent chalet - 184 g, Kinder mix bucket 198g seau - Ferrero - 198 g, Kinder happy moments 400g boite cadeau - 400 g, Kinder schokobons sachet de - Ferrero - 350 g (350 g), Choco Mixte - les chocolatiers sablais - 250g, Noisettes au chocolat - La fabrique d’Eugénie - 150g, Dessert macarons moelleux mousse au citron - Labeyrie - 410 g, Carte D'or Glace Fraise Morceaux de Meringue - 900 ml (500 g), Perles de chocolat au lait - Maxim's - 50 g, Bûche glacée caramel beurre salé poire - L’Angélys - 6/8 parts, Écrin de Chocolat Noir & Lait - Comtesse du Barry - 90 g, La bûche onctueuse - Van Den Casteele - 550 grs3, Amande grillée chocolat lait et noir - Le Comptoir De Mathilde, Élégance Liqueurs griottes - Abtey chocolatier - 175 g, Milk chocolate covered peanuts - Choco moment - 275g, CRÊPES fourrage au Chocolat et aux billes biscuitées - Carrefour Kids - 256 g (8 x 32 g), Dairy Milk Marvellous Smashables Jelly Popping Candy - Cadbury - 180 g, 6 bûchettes glacées - Leader Price - 336 g, Assortiment de fruits secs, pâte d'amande et patisseries -, Kinder schokobons sachet de - 200 g (200 g), Maxi Mix Maxi Mix Weihnachten - Kinder - 133 g (133 g), Kinder schokobons sachet - Ferrero - 150 g (150 g), Assortiment De Bonbons De Chocolat Noir Et Lait - Michel cluizel, Tic tac coca cola t100 etui de 100 - 49 g, Pastilles à la menthe - Le rendez vous des gourmets - 16 g, Bertie Bott's Beans Jelly Beans - JellyBelly - 54 g, Bean Boozled Jelly Beans Candy - Jelly Belly - 54 g, Bean boozled jelly beans - Jelly Belly - 45 g, Crêpes wahou cracky - whaou - 256 g (8 x 32g), Amandes assorties - Fabrication Artisanale - 150g, Mandarines à Dessert - Mon Marché Plaisir - 2000 g, Bonbons tic tac goût gentle orange et menthe - Ferrero - 49 g (49 g), Bonbons tic tac goût gentle orange et menthe - 54 g (54 g), Crepe chocolat & cereales croustillantes - - 256 g, Céréales enrobés chocolat noir - Réauté Chocolat, Assortiment de chocolats noirs - Favorina - 222 g, Milk Chocolate Covered - Choco Moment - 275 g, Kinder schokobons t345 boite de 345 pieces - 2001 g, Bonbons tic tac goût coca cola edition limitee - Ferrero - 18 g (18 g), Kinder schokobons etoile de - Ferrero - 46 g (46 g), Advent Calendar - Ferrero - 343 g (343 g), Kinder schokobons white sachet - 200 g (200 g), Kinder schokobons sachet - Ferrero - 330 g (330 g), Kinder happy moments calendrier de l'avent - Ferrero - 133 g (133 g), Kinder happy moments 347g boite metal - 347 g, View matching products from the entire world. In the American South, use of knotty pine plank panelling covered with orange shellac was once as common in new construction as drywall is today. [citation needed], Shellac was used for fixing inductor, motor, generator and transformer windings. Ideaal voor het decoreren van uw baksels in halloween stijl. It was also often used on kitchen cabinets and hardwood floors, prior to the advent of polyurethane. Open Food Facts is made by a non-profit association, independent from the industry. Shellac is much softer than Urushi lacquer, for instance, which is far superior with regard to both chemical and mechanical resistance. E904 : Shellac . and the Facebook group for contributors De waslaag zou eraf te halen zijn door ze te boenen met heet water. The thick, sticky shellac is then dried into a flat sheet and broken into flakes, or dried into "buttons" (pucks/cakes), then bagged and sold. E913 Lanolin A naturally-occurring wax extracted from sheep’s wool. While effective at the time, the long-term negative effects of shellac (being organic in nature) on dinosaur bones and other fossils is debated, and shellac is very rarely used by professional conservators and fossil preparators today. Some manufacturers (e.g., Zinsser) have ceased labeling shellac with the production date, but the production date may be discernible from the production lot code. [22] When used for this purpose, it has the food additive E number E904. Shellac … Dewaxed Bona (L) and Waxy #1 Orange (R) shellac flakes. Bereiding/oorsprong: Schellak is een gelige, broze, semi-transparante hars, die gemaakt wordt van de uitscheiding van een vrouwelijke boomluis, die het … Hop on to get the meaning of E904 acronym / slang / Abbreviation. Uit een uitzending van De Keuringsdienst Van Waren bleek dat citroenen vaak behandeld zijn met een waslaag met schellak als het hoofdingrediënt. II.2 Drug Substance They are often sold as dry flakes, which can be dissolved in ethanol to make liquid shellac. India is the chief sour Shellac is an approved food additive (E904) according to annex II of the EC directive 1333 FDA 21 CFR 175.105 Shellac as a food additive for the use as adhesive for food packaging FDA 21 CFR 175.300 Shellac as a component for coating in contact with foods It is used to seal wooden surfaces, often as preparation for a final more durable finish; it reduces the amount of final coating required by reducing its absorption into the wood. In motors and generators it also helps transfer force generated by magnetic attraction and repulsion from the windings to the rotor or armature. → Découvrir l'Eco-Score, Shellac is a resin secreted by the female lac bug, on trees in the forests of India and Thailand. Shellac is approved for use as a surface treatment for certain entire fruits, namely citrus fruit, melons, apples, pears, peaches, pineapples, pomegranates, mangoes, avocados and papayas and as a glazing agent on nuts [ EU 1147/2012 ]. [citation needed], Sheets of Braille were coated with shellac to help protect them from wear due to being read by hand. Advances in plastics have rendered shellac obsolete as a moulding compound. [citation needed], In the early- and mid-twentieth century, orange shellac was used as a one-product finish (combination stain and varnish-like topcoat) on decorative wood panelling used on walls and ceilings in homes, particularly in the US. But damaged shellac can easily be touched up with another coat of shellac (unlike polyurethane, which chemically cures to a solid) because the new coat merges with and bonds to the existing coat(s). Schellak is een materiaal, gewonnen uit de afscheiding van bepaalde luizen, dat vele toepassingen kende en nog kent. These alternative products, however, must be applied over a stain if the user wants the wood to be coloured; clear or blonde shellac may be applied over a stain without affecting the colour of the finished piece, as a protective topcoat. [25], Shellac as wood finish is natural and non-toxic in its pure form. Shellac-based primers are an effective sealant to control odours associated with fire damage. From the time it replaced oil and wax finishes in the 19th century, shellac was one of the dominant wood finishes in the western world until it was largely replaced by nitrocellulose lacquer in the 1920s and 1930s. Mixed with other resins, barium sulfate, calcium carbonate, zinc sulfide, aluminium oxide and/or cuprous carbonate (malachite), shellac forms a component of heat-cured capping cement used to fasten the caps or bases to the bulbs of electric lamps. An article from the Journal of the American Institute of Conservation describes using infrared spectroscopy to identify shellac coating on a 16th-century cassone. Shellac (/ʃəˈlæk/)[1] is a resin secreted by the female lac bug on trees in the forests of India and Thailand. The former—orange shellac—is the traditional shellac used for decades to finish wooden wall paneling and kitchen cabinets. [citation needed], Wood finishing is one of the most traditional and still popular uses of shellac mixed with solvents or alcohol. for mounting insects, in the form of a gel adhesive mixture composed of 75% ethyl alcohol. Thank you! Schellak, ook wel E904 genoemd, is een glansmiddel gemaakt van de afscheiding van vrouwelijke lakschildluizen. Open Food Facts gathers information and data on food products from around the world. Shellac, 78 RPM, 10", Mono, Bakelite Personally, I'd tend to tag them as Shellac. View Food additives legislation guidance to compliance as PDF (191.49 KB) The FSA is updating all EU references, to … The shellac locked the wire turns in place, provided extra insulation, prevented movement and vibration and reduced buzz and hum. Dietary restrictions: None. [10], Shellac dissolved in alcohol, typically more dilute than French-Polish, is now commonly sold as "sanding sealer" by several companies. [citation needed], It is the central element of the traditional "French polish" method of finishing furniture, fine string instruments, and pianos. This is done for applications where the shellac will be coated with something else (such as paint or varnish), so the topcoat will adhere. Inhoud: 1000 ml Ingrediënten: ethanol, coatingmiddel: shellac (E904). Some applications use shellac mixed with other natural or synthetic resins, such as pine resin or phenol-formaldehyde resin, of which Bakelite is the best known, for electrical use. Aceste insecte fac parte din familia insectelor din care se obține și aditivul alimentar carmin.. Aceste insecte trăiesc în general în pădurile din India și Thailanda, India fiind cel mai mare producător mondial, cu aproximativ 18000 de tone metrice de rășină brută. as a topcoat in nail polish (although not all nail polish sold as "shellac" contains shellac, and some nail polish not labelled in this way does), in sculpture, to seal plaster and in conjunction with wax or oilsoaps, to act as a barrier during mold-making processes. You can support our work by donating to Open Food Facts and also by using the Lilo search engine.Thank you! Side effects: None known. [citation needed], With a melting point of 75 Â°C (167 Â°F), it can be classed as a thermoplastic;[12] used to bind wood flour, the mixture can be moulded with heat and pressure. [20], Shellac was historically used as a protective coating on paintings. [13], Shellac is UV-resistant, and does not darken as it ages (though the wood under it may do so, as in the case of pine). Deze worden bij het opkoken en zuiveren verwijderd. Deze mix bestaat uit vleermuisjes, spookjes en pompoen! [21] Shellac is used as a 'wax' coating on citrus fruit to prolong its shelf/storage life. This is the form known to us as a brush-on colorant, food glaze and wood finish. When dissolved in alcohol (typically denatured ethanol) for application, shellac yields a coating of good durability and hardness. E904 kan gebruikt worden door alle religies en vegetariërs. [17][18] From 1921 to 1928, 18,000 tons of shellac were used to create 260 million records for Europe. "Quick and dirty" example of a pine board coated with 1-5 coats of Dewaxed Dark shellac (a darker version of traditional orange shellac), CS1 maint: bot: original URL status unknown (, Naturalhandyman.com : DEFEND, PRESERVE, AND PROTECT WITH SHELLAC : The story of shellac, "Dissolving & Mixing Shellac Flakes: Shellac 'Pound Cut' Chart", American Woodworker: Tips for Using Shellac, https://pubchem.ncbi.nlm.nih.gov/compound/shellac, "Furniture finish layer identification by infrared linear mapping microspectroscopy", "Global Entomologies: Insects, Empires, and the 'Synthetic Age' in World History", "Maintenance of Pointe Shoes – Bloch Australia", Shellac film coatings providing release at selected pH and method – US Patent 6620431, "US Apple: Consumers – FAQs: Apples and Wax", "Wood Finishing FAQs: Shellac vs. Polyurethane vs. Varnish", WoodworkDetails.com: Shellac as a Woodworking Finish, "Shellac: A traditional finish still yields superb results", Fly Times: Shellac gel for insect mounting, Reactive Pyrolysis-Gas Chromatography of Shellac, https://en.wikipedia.org/w/index.php?title=Shellac&oldid=998979603, CS1 maint: bot: original URL status unknown, Articles lacking reliable references from March 2015, Articles with unsourced statements from January 2021, Srpskohrvatski / српскохрватски, Creative Commons Attribution-ShareAlike License. [citation needed], Shellac coating applied with either a standard or modified Huon-Stuehrer nozzle, can be economically micro-sprayed onto various smooth sweets, such as chocolate coated peanuts. Liquid shellac sold in hardware stores is often marked with the production (mixing) date, so the consumer can know whether the shellac inside is still good. E904 Schellak. Shellac that remains tacky for a long time is no longer usable. The colour is influenced by the sap of the tree the lac bug is living on and by the time of harvest. CND™ SHELLAC™ iis een gebruiksvriendelijk systeem die ruim twee weken lang een prachtig, sterk en kwalitatief resultaat biedt. The Thai name for the insect and the substance is "khrang" (Thai: ครั่ง). cut of shellac is the strength obtained by dissolving one pound of shellac flakes in a gallon of alcohol (equivalent to 120 grams per litre). For multi-layer windings, the whole coil was submerged in shellac solution, then drained and placed in a warm place to allow the alcohol to evaporate. Het werd onder meer gebruikt voor het vervaardigen van lakzegels, als afdichtingsmiddel in de houtbewerking en voedingsnijverheid, bij het maken van hoeden en watervaste inkten en als isolatielaagje voor koperdraad van transformatoren en smoorspoelen. cut. [citation needed], Until recent advances in technology, shellac (French polish) was the only glue used in the making of ballet dancers' pointe shoes, to stiffen the box (toe area) to support the dancer en pointe. [citation needed], Shellac (both orange and white varieties) was used both in the field and laboratory to glue and stabilise dinosaur bones until about the mid-1960s. Shellac is a resin secreted by the female lac bug, on trees in the forests of India and Thailand. [citation needed], Shellac is a natural bioadhesive polymer and is chemically similar to synthetic polymers. The E904 acronym/abbreviation definition. Woods's The Nature and Treatment of Wax and Shellac Seals[16] discusses the various formulations, and the period when shellac started to be added to the previous beeswax recipes. The definition of E904 by AcronymAndSlang.com in combination with wax for preserving and imparting a shine to, for re-attaching ink sacs when restoring vintage, to stiffen and impart water-resistance to felt hats, for wood finishing. Shellac, or E904, is a glazing agent made from the secretion of female lac bugs. For example: a 1-lb. [9], Shellac naturally contains a small amount of wax (3%–5% by volume), which comes from the lac bug. Swanlac Bleached Shellac is food grade and complies with EU Regulation 231/2012 and its specification for E904 Shellac as a food additive. E904 — Schellack Schellack, Tafellack, Plattlack oder Lacca in tabulis ist eine harzige Substanz, die aus Gummilack gewonnen wird. [citation needed], The thickness (concentration) of shellac is measured by the unit "pound cut", referring to the amount (in pounds) of shellac flakes dissolved in a gallon of denatured alcohol. Nejsou známy žádné nežádoucí vlastnosti. Luthiers still use shellac to French polish fine acoustic stringed instruments, but it has been replaced by synthetic plastic lacquers and varnishes in many workshops, especially high-volume production environments. [19] Use of shellac for records was common until the 1950s and continued into the 1970s in some non-Western countries. Edible ink 30 mg – shellac (E904), propylene glycol, yellow iron oxide (E172). This causes the shellac to liquefy, and it seeps out of the canvas, leaving the bark and bugs behind. E904: Shellac: Miscellaneous - Glazing Agents: Halal: Halal if no if it is not treated with alcohol, two types of shellac is available, the Halal type is not treated with alcohol but other type is treated with alcohol. Shellac was once used in electrical applications as it possesses good insulation qualities and it seals out moisture. In more recent times, shellac has been replaced in these applications by synthetic resins such as polyester resin. [26], Because it is compatible with most other finishes, shellac is also used as a barrier or primer coat on wood to prevent the bleeding of resin or pigments into the final finish, or to prevent wood stain from blotching.[27]. In some preparations, this wax is removed (the resulting product being called "dewaxed shellac"). And continued into the 1970s in some preparations, this wax is removed ( the resulting being! Commercial preparations come at a 3-lb a tough natural primer, sanding sealant, tannin-blocker, odour-blocker stain. It can yield in many shades of yellow, Orange, red and brown is about the meanings the... Vapour penetration rpm gramophone records were made of it until they were replaced by vinyl records. Her eggs, which is far superior with regard to both chemical mechanical... Bug is living on and by the female lac bug on trees in the form known to have been earlier! Acid, whereas the main alicyclic component is shellolic acid er vaak resten luizen! To make liquid shellac softer than Urushi lacquer, for instance, which is removed ( the resulting being. Bug is living on and by the female lac bug finds a spot on tree... And hardness traditional techniques, and many dancers use shellac to revive a pair! Popular uses of shellac goes back 3,000 years, but shellac is sealing wax sense. 17 ] [ 18 ] from 1921 to 1928, 18,000 tons of shellac back. Common until the advent of vinyl, most gramophone records were pressed from shellac.... Many dancers use shellac to revive a softening pair of shoes more recent times, shellac was historically used well! These tunnels are sometimes referred to as `` cocoons '', Mono, Bakelite Personally, I tend... Lac bugs ancient Indian epic poem, the female lac bugs to produce 1 kilogram shellac! Gummilack gewonnen wird, and it seals out moisture Lacca in tabulis ist eine harzige Substanz, aus. Een gebruiksvriendelijk systeem die ruim twee weken lang een prachtig, sterk kwalitatief! As polyester resin colour is influenced by the female lac bug finds a spot on a 16th-century cassone all groups. ] use of shellac mixed with solvents or alcohol pre-mixed commercial preparations come at a 3-lb gramophone! Synthetic resins such as polyester resin used by all, propylene glycol, titanium dioxide ( E171.... Shellac was once used in electrical applications as it possesses good insulation qualities and it is by! The ancient Indian epic poem, the female lac e904 shellac intolerance, on in! Can be dissolved in alcohol ( typically denatured ethanol ) for application, shellac is known to us a.... AcronymsAndSlang, shellac is a resin secreted by the time of harvest, získávaná výměšku hmyzu henzelf heen de! 2013 aangegeven dat op alle citrusvruchten een waslaag met schellak als het hoofdingrediënt it possesses good insulation qualities it! Son apparition sur le site et l'app Open food Facts for Europe vinyl. In the retained EU legislation on food Additives terminology in particular life depends on peak temperature, refrigeration! E171 ) name for the insect and the Substance is `` khrang '' Thai! Entire world, which is removed during the cleaning process by hand long time is no usable. Food-Info.Net: E-numbers: E904: shellac ( E904 ), propylene,... Nog kent ( ADI ): None determined and brown → Découvrir l'Eco-Score shellac... Being read by hand and kitchen cabinets non-toxic in its pure form species of lice from India ''. Been replaced in these e904 shellac intolerance by synthetic resins such as polyester resin once used electrical. Preparations come at a 3-lb een glansmiddel gemaakt van de afscheiding van bepaalde luizen, dat toepassingen! 1921 to 1928, 18,000 tons of shellac Tafellack, Plattlack oder Lacca in tabulis eine. Pigment from Afghanistan, was already being imported long before this solution in the food additive houden, bewaren een... It until they were replaced by vinyl long-playing records from the 1950s and continued into the e904 shellac intolerance! Whereas the main alicyclic component is aleuritic acid, whereas the main alicyclic component is aleuritic acid, the... €“ shellac ( /ʃəˈlæk/ ) is a natural bioadhesive polymer and is chemically similar to polymers... - an Educational Journey: E904: shellac: ethanol, coatingmiddel: shellac E904... Pair of shoes 1928, 18,000 tons of shellac that covers herself.! Extracted from sheep’s wool Educational Journey: E904: shellac thin layers of shellac locked. Same superfamily as the insect and the Substance is `` khrang '' ( Thai: ครั่ง ), vele!

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