Full Answer
Why is polystyrene used to make gasoline?
24/02/2020 · "When you mix Styrofoam (extruded polystyrene) with gasoline, the Styrofoam breaks down. All the air inside escapes, and it becomes a wet, gooey mess. If left out to dry, it gets hard again, but not like before, without the air - it resembels plastic."
What is polystyrene?
31/08/2007 · Polystyrene is an aromatic hydrocarbon, it has several complicated double covalent bonds and is a chain of styrene molecules (C6H5CH=CH2) which is very unsaturated. Gasoline is made up of an assortment of simple aliphatic hydrocarbons such as ethane and isobutane, and some aromatic hydrocarbons added as enhancers, as their break-up generates more energy.
How do you make polystyrene sticky with petrol?
20/02/2014 · Polystyrene is an aromatic hydrocarbon, it has several complicated double covalent bonds and is a chain of styrene molecules (C6H5CH=CH2) which is very unsaturated. Gasoline is made up of an assortment of simple aliphatic hydrocarbons such as ethane and isobutane, and some aromatic hydrocarbons added as enhancers, as their break-up generates more energy.
What are the products of combustion of polystyrene?
You're essentially taking expanded polystyrene and reverting it to bulk polystyrene after all the gasoline has evaporated from it. The stuff is used widely to make disposable flatware, CD cases, countless cheap plastic things. Using it as a varnish doesn't make much sense when there are much more effective polyurethane varnishes out there
Does gasoline dissolve polystyrene?
YES, gasoline will dissolve Styrofoam.
What happens when you mix gasoline and Styrofoam?
"When you mix Styrofoam (extruded polystyrene) with gasoline, the Styrofoam breaks down. All the air inside escapes, and it becomes a wet, gooey mess. If left out to dry, it gets hard again, but not like before, without the air - it resembels plastic."12-Jul-2018
Does dissolving Styrofoam in gasoline make napalm?
Home-Made Napalm can be made by mixing Styrofoam with Gasoline until the gasoline will not absorb any more.
Is it possible to make homemade napalm?
Homemade versions are pretty easy to mix up. Homemade Napalm can be made using the following procedures; Using an enormous container, fill it about halfway with gasoline. Diesel works best.25-May-2021
Why does Styrofoam make napalm?
However, a simplified recipe is gasoline and styrofoam insulation or packing peanuts, the styrofoam dissolves immediately forming a gel that is very thick and slow moving, then you light it, then it gets interesting, it becomes the napalm popularized by the Vietnam war and yes, it does stick to anything.
What happens when you mix acetone and gasoline?
But adding too much acetone to gasoline will speed up the flame burning too much, and adding too little will not influence, or speed up a little, the fuel burning.
Does napalm burn underwater?
Versions of napalm B containing white phosphorus will even burn underwater (if there is trapped oxygen in folds of cloth, for example) so even jumping into rivers and lakes won't help those unfortunate souls attacked with this vile weapon.01-Sept-2012
What happens when you mix acetone and Styrofoam?
The acetone (formula (CH3)2CO) breaks the bonds that hold the polystyrene together. And, because styrofoam is mostly pockets of air, when the bonds are broken the air can escape. As the air escapes the volume of the styrofoam decreases.24-Jan-2017
Is polystyrene a plastic?
Polystyrene (PS) plastic is a thermoplastic that is naturally transparent and available both as a standard solid plastic and in the form of a rigid...
Where does polystyrene come from?
Polystyrene is one of the best known synthetic polymers there are polyethylene, polypropylene and polyester among others. Styrene, the liquid hydro...
Is polystyrene toxic to humans?
Polystyrene contains the toxic substances Styrene and Benzene, possible carcinogens and neurotoxins that are harmful to humans. In fact, hot foods...
Why is polystyrene useful?
Polystyrene is the packaging material of choice, because it is light and cool. Snapping in half or collapsing is easy but, crucially, it is high in...
Is polystyrene polar or non-polar?
Because polystyrene contains only carbon hydrogen bonds, it is non-polar and can dissolve only in non-polar solvents, much as dissolves. The genera...
What happens when you mix styrofoam with gasoline?
When you mix Styrofoam (extruded polystyrene) with gasoline, the Styrofoam breaks down. All the air inside escapes, and it becomes a wet, gooey mess. If left out to dry, it gets hard again, but not like before, without the air - it resembels plastic. I have a few questions about this.
Is styrofoam harmful to the environment?
53,966. Breaking down styrofoam chemically is not environmentally friendly at all, and it may be injurious to your health. It releases styrene, which is toxic. The best environmentally friendly way to break down this material is to grind it up and use it as a filler for garden soil. spidergoat, Aug 24, 2007.
What is gasoline made of?
Gasoline is made up of an assortment of simple aliphatic hydrocarbons such as ethane and isobutane, and some aromatic hydrocarbons added as enhancers, as their break-up generates more energy. When you drop polystyrene into gasoline; the high energy bonds in the aromatic chain break in favour of simpler single covalent bonds.
What is the end effect of polystyrene?
The end effect is that the mass of polystyrene breaks apart releasing the trapped air, and forms into a mass of new hydrocarbon chains, which forms some fort of amorphous solid, a slimy film of the Ethane-styrene bonded chains and gasoline.
What is styrofoam made of?
Styrofoam is made from a common plastic called polystyrene and it mixed with air. It can be formed into all kinds of useful things while it is a goo. It can be molded and formed. While it is a goo is it is very sticky and can be used as a glue or sealant. It takes very little of the gasoline or other liquid to “melt” the styrofoam.
How long does it take for goo to become solid?
While a goo it is very flammable and is very similar to napalm. It can take a few days for the goo to become solid again. The liquid must evaporate. It can be used to seal small roof holes and seal cracks. When you mix Styrofoam (extruded polystyrene) with gasoline or acetone, the Styrofoam breaks down. Styrofoam is a chemical of petroleum base ...
Is styrofoam a solvent?
Benzene – Polystyrene, the plastic used to make styrofoam, contains benzene, a strong organic solvent. Benzene will dissolve styrofoam. Though benzene is a hazardous, carcinogenic substance, it is useful as an industrial chemical, helping to produce plastics, rubbers, detergents and drugs.
What happens when you mix styrofoam with gasoline?
When you mix Styrofoam (extruded polystyrene) with gasoline or acetone, the Styrofoam breaks down. Styrofoam is a chemical of petroleum base that is fluffed up like cool whip, when it dissolves in gasoline it changes back to a liquid. All the air inside escapes, and it becomes a wet, gooey mess.
How much styrofoam is thrown away in California?
In california people throw away 300,000 tons of styrofoam every year. Considering how little styrofoam weights the volume of the waste is staggering.
Does acetone dissolve styrofoam?
Acetone – is an organic solvent found in nail polish remover, will dissolve styrofoam. The acetone does not chemically destroy the polystyrene; it simply causes the tiny bubbles in the foam structure to come apart. The polystyrene remains, though dissolved in the acetone.
What happens if you let acetone evaporate?
If you let the acetone evaporate, it will leave a clump of solid polystyrene behind. Acetone will make a almost clear plastic when dried. Gasoline – The same gasoline you put in your car will dissolve styrofoam, though it will not dissolve some other plastics, such as polyethylene.
What was the name of the mixture used in the fire bombs?
[1] During the Vietnam war, a new napalm was developed called 'Napalm-B' which used polystyrene, gasoline (petrol) and benzene (already in gasoline).
How far can a bomb immolate?
When dropped as bombs from aircraft, one of these can immolate an area 100 yards by 300 yards (larger than three football fields). Since napalm is liquid and is very sticky, it is impossible for any soldier in this area to escape its effects.
Can you make Napalm from styrofoam?
Yes Napalm made can be home made from Styrofoam and petrol its what I call Napalm Classic, this is the original recipe Vietnam era - polystyrene (a plastic), benzene (the simplest hydrocarbon), and gasoline. — Preceding unsigned comment added by Apemonkey1 ( talk • contribs) 07:10, 10 February 2019 (UTC)
What is the temperature of napalm?
“Water boils at 100 degrees Celsius. Napalm generates temperatures of 800 to 1,200 degrees Celsius.” [1] In August 1964, a chemical attack took place in the Kokkina Mansoura area. Fighting broke out on 3 August and continued until 6 August, during which the Turkish air force bombed Greek villages indiscriminately with napalm. Napalm tops the list of chemical weapons used by the Turkish state. Napalm can generate temperatures of up to 800 degrees when used on its own, but this temperature may rise to 1,500 to 2,000 degrees when it is fortified with certain chemicals Like many Vietnamese children before and after her, Phuc sustained third-degree burns to half her body and was not expected to live.
Is napalm a jelly?
According to all sources I have found, the jelly substance is not technically napalm (doesn't contain naphthene or palmitate), but the military still calls it napalm. - ElusiveByte. In 1942 Harvard University scientists and the U.S. army chemical warfare service found a way to jelly gasoline that worked quite well.
What is military napalm?
Military napalm is gasoline jellied using other agents (aluminum-based soaps of at least two organic precursors). The styrofoam version is the least useful of the several home-brew "napalm-like" recipes that have been circulating electronically since the early 1990s. It produces gasoline-based goop that burns.
Is benzene incendiary hotter than napalm?
You forgot benzene. Incendiaries with benzene, polystyrene, and gasoline burns much hotter than napalm and is just as sticky. These were used in Vietnam. The incendiaries used today are kerosine instead of gasoline based. For the proper ratios of benzene, polystyrene, and gasoline in Napalm B ...
What is polystyrene used for?
Polystyrene ( (C 8 H 8) n ) Uses 1 Medically it is used for sterilizing test tubes, diagnostic components, and other medical devices. 2 It is used to manufacture car parts which include knobs, instrument panels, sound dampening foam, etc. 3 Polystyrene food service packaging keeps the food fresh for a longer period of time and is less expensive than alternatives. 4 It is used in packaging consumer goods such as DVD cases, egg cartons, to protect against spoilage or damage. 5 It provides thermal insulation and is used in refrigerators, freezers, etc. 6 Used in housing in all IT equipment such as Television, computer, etc.
Is polystyrene polar or nonpolar?
Because polystyrene contains only carbon hydrogen bonds, it is non-polar and can dissolve only in non-polar solvents, much as dissolves. The general starch structure is depicted below. Starch contains bonds of oxygen carbon and oxygen hydrogen which make it a polar molecule.
Why is polystyrene used in packaging?
Polystyrene is the packaging material of choice, because it is light and cool. Snapping in half or collapsing is easy but, crucially, it is high in compression and thus protects fragile objects if dropped or crushed. Polystyrene is also a very strong insulator which means that it accumulates electrical charge easily.
What is the most widely used plastic?
Polystyrene is a hard, brilliantly transparent, stiff resin. It is produced by the polymerization of styrene and is the most widely used plastic. At room temperature, the thermoplastic polymer is a solid but when heated above 100 °C it flows. It becomes rigid again when it cools down.
Is polystyrene soluble in water?
Polystyrene is insoluble in water. Polystyrene is compound is non-biodegradable with a couple of exceptions. It is easily dissolved by many aromatic hydrocarbon solvents and chlorinated solvents. It is widely used in the food-service industry as rigid trays, containers, disposable eating plates, bowls, etc.
What is a syringe used for?
Medically it is used for sterilizing test tubes, diagnostic components, and other medical devices. It is used to manufacture car parts which include knobs, instrument panels, sound dampening foam, etc.
Is polystyrene a carcinogen?
Polystyrene contains the toxic substances Styrene and Benzene, possible carcinogens and neurotoxins that are harmful to humans. In fact, hot foods and liquids begin a partial breakdown of the Styrofoam allowing certain contaminants to be absorbed into our bloodstream and tissues.
Styrofoam vs. aluminum soap
How to make Napalm
Shouldn't this go to WikiCookBooks or something? Should we have a guide on how to make anything, let alone a chemical weapon? Mark Richards 00:06, 4 Aug 2004 (UTC)
The fact that recipes for it are widely circulated is noteworthy. The household-ingredients paragraph in its current form doesn't give enough detail to reliably make it. --Christopher Thomas 22:44, 8 Mar 2005 (UTC)
Burns under water?
Is it true that napalm burns even under water?
I think that depends on the concentration of naphthene and palmitate in the mixture. EisenKnoechel
I would not think that Napalm would burn under water, unless you mix a oxidizer with it. gasoline does not burn under water, and I don't think that Napthene and Palmitate are oxidizers, although …
Attempt at subtle POV?
Did anon user 198.53.23.232 hope to accomplish anything by changing this sentence:
"The United States officially destroyed its last container of napalm in a public ceremony in 1991."
to
"The United States officially destroyed its "last" container of napalm in a public ceremony in 1991." (Note quotations around 'last')
Napalm hurts?
Under "Usage in Warfare"-
“Napalm is the most terrible pain you can imagine,” said Kim Phuc, known from a famous Vietnam War photograph. “Water boils at 100 degrees Celsius. Napalm generates temperatures of 800 to 1,200 degrees Celsius.” [1] In August 1964, a chemical attack took place in the Kokkina Mansoura area. Fighting broke out on 3 August and continued until 6 August, during which the Turkish air f…
A United Nations convention?
Do you mean the Convention On Prohibitions Or Restrictions On The Use of Certain Conventional Weapons Which May Be Excessively Injurious Or To Have Indiscriminate Effects, a.k.a. CCCW or CCWC?
Here is the text of it:
http://www.mineaction.org/docs/120_.asp#p3
Do you mean the Convention On Prohibitions Or Restrictions On The Use of Certain Conventional Weapons Which May Be Excessively Injurious Or To Have Indiscriminate Effects, a.k.a. CCCW or CCWC?
Here is the text of it:
http://www.mineaction.org/docs/120_.asp#p3
Other countries use/development of napalm related weaponry
Should references be made to this? For example I have heard from friends and unreliable sources that China has developed napalm missiles for its MiG's.Can anyone confirm this or mention references to other countries? --The1exile 18:58, 3 December 2005 (UTC)
Germany was the first user of napalm. This was during World War 2. The French and British quickly followed suite. Americans then also used it when they began to fight in Europe in WW1. h…
Styrofoam vs. aluminum soap, take 2
I've checked this article after not looking at it for a few months, and have found that someone has inserted multiple statements that napalm is gasoline jellied using styrofoam.
This is completely incorrect, for reasons noted in the other thread with this title. Military napalm is gasoline jellied using other agents (aluminum-based soaps of at least two organic precursors). The styrofoam version is the least useful of the several home-brew "napalm-like" recipes that ha…