Kno3 flash powder. Though this one time it did explode with a Mar 4, 2024 · What is guaranteed to be worth it is barium. 4 g. This method is far more safer than the perchlorate base method which is very sensitive and dangerous. The ratios are offset due to the use of an expensive aluminum. You need 3 chemicals and a few utensils the first is Pottasium Nitrate/Kno3 Second is Sulfur And third is powdered aluminium. I originally made this account to post one topic that contained a link to my how to video on smoke bombs/other pyrotechnics videos but then I realized your all stuck up people that think your "professional" and think that it gives you more rights than everyone else to do pyrotechnics since your "professional". This helps in quality color Jan 21, 2016 · Full Member. That is the trade secret you should learn on your pyrotechnics course - patience will be rewarded! Logged. Potassium Chlorate. mainly due to my lack of a ball mill ( using M+P for grinding) i had considered one Sep 17, 2023 · I have been experimenting with 300mg of a potassium perchlorate and magnesium based flash powder, but I'm a bit stumped on why it isn't, or rather is, making a bang. Add 0. Mumbles, from my experience KMnO4/Mg flash gives the loudest report for a given quantity. I made black powder using NaNO3 instead of KNO3 (same molar quantity). please tell me step by step Jun 15, 2015 · If you get a nice glitter, then you can be sure that the al is not suited for flash. KClO3---- just don't go there, all the NH4 and S problems KClO4 flash is overall the 'safest' and is certainly the more commonly used. When you start to move away from optimal reaction points, cool things happen: slower burns, more random semi-oxidized products, gas production, sparks, etc. I don't know the lower point where it's not beneficial at all. May 5, 2017 · Correction : Black powder is made from 75g KNO3 15g c and 10g S . 450°C Two things I notice: ☆ Potassium chlorate has the lowest ignition temperatures because of its rare exothermic decomposition where heat is given off upon melting. It is also unsafely mixed with sulfur in the first flash comp. I know most flash powder comps conta Feb 23, 2012 · 66% KN, 34% Su is the theoretical best mixture so if you heat up 1L of water to boiling and put 660g of KNO3 into the water (go slow) and dissolve it completely, then take the sucrose (340g) and add that to the hot water to completely dissolve it you will have a base for making R-candy. Member Is Offline. 96 US tbsp) of water in small increments to dissolve the potassium hydroxide. I've made it a few times, but it has not exploded, only making a bright flash of light. This powder came into use in a mixture of fireworks as good colored flames were possible with this powder. Videu uvidíte ako horí a aj ako funguje v petardách. 10 and 91. Jan 19, 2013 · Learning new pyro related stuffs, Chemistry, Aerial shell. results: Air Blast Simulator Mixture, as used in the M74A1 and M74 Simulator. + iron powder The first powder in the video is just ferrocerium, without potassium nitrate. 20% Aluminium (dark) For making Nitrate Flash salutes, you should take a thick-walled tube and put an end disc/cap in and glue that into place with wood glue, then mix sawdust with wood glue until it is a paste and fill the crevice with the paste. Of the six compositions used. I don't recommend this mixture. Always wear safety glasses on the eyes2 May 2, 2021 · Detonation was achieved in a 200g charge of KNO3/Al/S powder, and a crater was left tin the ground. Using water, you can prevent the ignition of the metal and thus, turn it into a powder. Oct 22, 2020 · 50/50 mix magnesium shavings put in ball mill to make a fine powder disclaimer: this is not something anyone should repeatsupport my crazy projects and hav Jan 6, 2021 · everything in this video can be bought at https://www. Dont ever make large batch. Synonym: Nitric Acid, potassium salt; saltpetre Chemical Name: Potassium Nitrate Chemical Formula: KNO3 Jun 8, 2021 · The flash powder composition consists of KNO3, Al and S that are used in major quantities in pyrotech industries. KNO3 flash powder potassium-nitrate aluminium sulfur If anyone feels like sharing some other sort of great flash powder composition, these are the oxidizers & metals, that are available to me at present time: KClO3 SrNO3 BaNO3 NaNO3 KNO3 KClO4 Sulphur 63micron MgAl 200micron MgAl 63micron Mg Atomized Al 400 mesh German black 000 Kind regards, Mikhail - FireworkExtrem Intro:€ Make Flash Powder In this instructable I will show you a "safer" method to making A potassium nitrate base flash powder. Its report is as loud as perchlorate based flash powders and has a deep boom. Apr 18, 2012 · Slow Flash -or- KNO3/Al/S is not more unstable in the presence of moisture anymore then any comp bound with an aqueous binder. also, ive been making batches of black powder, with varying results. 6/3/1 1g:-1g of the composition burned up in about one second - very slow for flash, but if contained properly works better than 5/3/2 Aug 30, 2021 · The one and only time I tried to Mill pure kno3 I got the rock hard balls. Both tests were 1g confined in a 1" by 1/4" tube. NaNO 3 weights 85g/mol, KNO 3 does 101g/mol. I have pressed it to 12,000LPI and beyond with no effect. Feb 4, 2008 · KNO3 flash is harder to light, but is generally KNO3 and Mg, hence Mg incompatabilities are of concern. Flash powder is seriously, rip-your-face-off hazardous, but it's fun to make just be careful not to light yourself up in the process! KNO3/AL Based flash powder. Synthesis/Experiment. You know those metal rods that are used to start a fire? You can scrape a little bit off and it instantly ignites. . German Dark, Aluminum and Potassium Nitrate. While preparing the potassium hydroxide, add just enough water to dissolve the dry substance. 1 @ 20 °C Specific Gravity No information available Solubility Soluble Jan 21, 2015 · Easiest Oxidizer to find for flash powder - posted in Newbie Questions: Hey everyone this is my Second post now so i am new to the site and i have been doing some research about making flash powder. The 2 best flash powder for ground salutes: make dark aluminium powder----------------------------------------------------------------------------------------------------------------------------------- Aug 27, 2020 · 5% charcoal by weight is added and usually milled for about 7 to 10 days, the mill is burped every 12 hours. try out these. Aug 20, 2017 · However when I try and make any flash powder with it, it will hardy ignite. i don't have acces to chlorates and perchlorates in EU. 1:1 will get you a bright sparks, and 3:2 is more powerful. 4% of sulfur. • 2 mo. I am not sure what the mesh size of the magnalium is - I Jun 9, 2010 · Results after 15 year research to make the best firecrackers and ground salutes: Testing flash powders for homemade firecrackers and ground salutes: KNO3, Ba (NO3)2, NaNO3, Sr (NO3)2, KClO4 and others. It gives of a green flash and a deep boom, quite different to the high pitch of kno3 or perc flashes (yes i know kno3 is not as high pitched as perc, but this a much deeper sound). Flash KNO3 / to / s is for me the best high burn rate less paper and greater relative safety compared to formulas with perchlorates or mg / al. As a result, recent research Jan 29, 2024 · 2. If 75g of KNO3 are needed for 15 charcoal and 10 sulfur, then. Jun 11, 2013 · To get a good flash, you need to mill the components together without heating them, and possibly to coat the metal particles with your slow-burn (sulphur) component. For educational purposes only. The ratio of KNO3/Mg could be 1:1 or 3:2. 3 elements are key to the quality of the Crazypyrofreak. Jun 19, 2023 · Black powder is usually 75% potassium nitrate (KNO 3, known as saltpeter or saltpetre), 15% softwood charcoal , and 10% sulfur (elemental S). instagram. Safest powder is probably perchlorate and aluminum. Reply. Potassium chlorate is also widely used powder in fireworks. im a newbie on this forum so go easy !!!! ive been experimenting over the past few months, making simple "r-candy" rockets, fountains and the like. The outhouse vaporizes. Main-Pollution-3678. 12K subscribers in the Pyrotechnics community. Hit it twice and it went off. All safety precautions for flash powder are applied. It is also not pressure sensitive as this comp is the base for many effects and delays in rockets. Nov 23, 2019 · 50/30/20 Jun 28, 2021 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Jan 8, 2019 · Created by VideoShow:http://videoshowapp. This is the best method if you still want fingers. Nitrate salts with aluminum powder is much harder Aug 7, 2015 · Make sure your chlorate is extremely fine,I personally grind it in a mortar and pestle for at least 5 mins. Pyrotechnics. Even with Al its normally Al with S and then you have Sulphur problems. It is a natural source of nitrate and has been used as a constituent for several different purposes, including food preservatives, fertilizers, tree stump removal, rocket propellants, and fireworks. Also BaSO4 isn't hygroscopic. Potassium nitrate is a common active ingredient in toothpaste, exerting an Jun 8, 2021 · The flash powder composition consists of KNO3, Al and S that are used in major quantities in pyrotech industries. I've tried it before. We would like to show you a description here but the site won’t allow us. This is where the "fire" is. Flash powder KNO3 + Mg (50/50) VS KClO4 + Mg (50/50)Website: http://www. Getting back to Black Powder, the ideal ratios of engredients are 75% potassium nitrate (also known as KNO3), 15% charcoal and 10% sulphur. eu/Pirotecnica Artigianale Apr 24, 2024 · Kno3 flash powder. Nov 5, 2015 · Reloading. (forms a dense cloud of mg-/potassiumoxides and nitrog Jul 28, 2015 · I think the German dark is used by people who seek perfection in some colored composition, such as flash powder in difference. Next time I will try 10% tpa with 70/30. I have tired ratios of KNO3/Al, 7/3, 50/50, 3/2, and 2/3. Gunpowder, also commonly known as black powder to distinguish it from modern smokeless powder, is the earliest known chemical explosive. KNO3 and Magnesium burn very fast, and I dont think you can use it as a fuse. I have made lots of rockets using KN03 and Sugar plus i have milled black powder years ago with great success. But. Radio controlled airplanes. [Aluminum flake 9%, Black Powder 91%] TNT Equivalence was found to be. recrystallizing and drying is to make sure everything is at a very high Apr 10, 2013 · Also I have no reason to be on this forum. Ingredients: - 5g KNO3- 5g Mg/Al- 1g S Oct 21, 2012 · The flash powder composition is used in the fireworks industry to manufacture the firecrackers which consist of potassium nitrate, aluminium and sulphur in 75 μm range. AL. Dr K Pyro · Original audio Apr 18, 2012 · 50% Potassium Nitrate. Oct 26, 2007 · Flash Powder is made completely differently and comprises potassium perchlorate and aluminum powder, usually 70% potassium percholorate and 30% aluminium powder. Jun 21, 2015 · I just went and tested KNO3/Al/S in 5/3/2 and 6/3/1 and here are the results: 5/3/2 1g:-1g of the composition burned up in less than half a second - fairly slow for flash, but gets the job done. Personally I think 15% tpa is too much. Add hot water, make a ball and push through 1/4" screen onto kraft paper, dry for a couple hours, push through 1/4" screen a second time, dry and classify into separate mesh sizes. 340°C . 50 KNO3/ 20 AL/ 30 S by weight. May 12, 2016 · My method is simple: ball mill Willow or Eastern Red Cedar charcoal, KNO3, sulfur and 1-3% dextrin until airfloat. mp4. Mix kno3 and sulphur using screen two to three times then add aluminium using diaper method or zip lock bag method or using container. -⚠️1. I will not make this in large quantities. Hi there, I want to find out if I combine TPA with KNO3 and Al and if it will Nov 29, 2013 · posted on 28-11-2013 at 11:44. com/free Aug 1, 2016 · Take finely powder KNO3 and Aluminum powder, using very small quantities mix carefully not using anything that can cause a spark. The Indian blackhead, German dark pyro, blue aluminum, homemade ball milled aluminum foil, and kno3 based I suspect that, if you want hot/fast/flash, your 5:3:2 will be the one. 2. I mill my KNO3 and Sulfur in a separate mill. • 10 mo. 20170124_192930_001. I have seen a video of a 1 gallon ziplock bag of this ignited inside an outhouse. Or just a mixture of 50/50 KNO3/flake aluminium. Shooting. 150°C. KNO3 - 2 g. sensitive to shock and friction. tests of f 2 types of flash powders and some black powder of mine. German dark- 45. I find that the mix heats faster then dry melting, (1/2 Nov 8, 2019 · The flash powder composition consists of KNO3, Al and S that are used in major quantities in pyrotech industries. Share. Pour in 1 US tbsp (15 mL) of water at a time, stirring thoroughly, and add more if the potassium hydroxide remains dry. However, it is quite hygroscopic and produces an intense yellow flame. May 9, 2020 · Aluminum foil has been ball mill so much possibly . If i use -325 mesh flake, 1-2 turn of a light paper is all the confinement that is needed. May 12, 2023 · The best flash powder for these firecrackers are the KClO4 Al S 50 40 10% from 3-7 micron pure Dark aluminum for under 10g firecrackers, and 50:50 mixed blue 30 micron must keep under 40 micron the aluminum and 3-7 micron Dark Al for larger salutes (to get huge flash effect this is important). This flash powder is the cheapest one that you can make. This little test shows a classic flash-mixture, using potassium nitrate and magnesium at a 55/45 ratio. Much more powerful catalyzed flash powders with sulfur. 1. Testing 5 different kinds of aluminum flash powder. Used to make firecrackers and reports this is wicked stuff. It performs similarly to usual black powder. Apr 19, 2024 · Black powder mix : 70% KnO3, (potassium nitrate) Charcoal airfloat 15%, Sulfur 10% ⬆️High mesh!!⬆️ Not ball milled just shook it in a container 80% full using waterproof container rapped multiple times with masking tape Lit using canon/visco fuse DO NOT REPLICATE Flash powder m80s coming soon! . - What makes theorically dangerous this mixture is the possible. eckhart gives the most positive feedback. Registered: 26-12-2012. Dec 27, 2011 · This is my standard 50/50 KNO3/Mg Flash powder compared with flash powder containing titanium sponge. They are 1 inch inserts and do great when confined but burns like black powder unconfined. Potassium Nitrate gives up more oxygen. pyroshopping. May 27, 2006 · Is KNO3-Mg flash powder made in 60/40 ratios any good? Like for power, ease of ignition, and the size of the flash? I'm not a kewl looking to blow stuff up, I've been over at Backyard Ballistics for a while. Thats probably the besr way to do it, but maybe some other properties get in the way. As a result, recent research works were focused on reducing sensitivity by replacing the aluminium metal which is the root cause for this sensitiveness. ⚠️. aluminium,dark flake-30. 2/3 proved to be the best which is odd considering the fuel is in excess in this ratio. 45%. The kno3 may also not be very fine. Apr 17, 2019 · This is kno3 flash with added fine mesh titanium. It's pretty sensitive! Great Tip: Ball Mill the KNO3/NaNO3 very fine and make sure that you're using Recrystallized KNO3 or NaNO3, Sulphur Powder should be dessicated (vaccuum works great) as well as Recrystallized in Toluene if you have the apparatus to and Aluminum Powder (99%Al + 1% Carbon). I need to know the science behind how both BP and FP act when being compressed or in a fluffy state, and how to create the best boom. theorically it can be used also in a paint grade. Both contain the same moles of oxygen. I was just wondering what would be the easiest chemical to acquire in canada for a Jan 14, 2016 · Potassium nitrate is an inorganic salt with a chemical formula of KNO3. Aug 6, 2006 · With regards to firecrackers, KNO3, Sulphur and Aluminium will not make flash powder, it makes and impressive fountain but does not burn fast enough at all to make flash powder. Storage is fine but needs to he well sealed from air. Nov 3, 2023 · Homemade STRONG Flash Powder:- KnO3:50%- Mg:30%- S:20%The video was not made for invitation purposes! No one should try this at home! Apr 5, 2017 · 1g of Kno3. + MG - 2. I have both kno3,mg flash powder and black powder, but i mainly want to make BP firecrackers because of high supply. You don't need much to make this very strong productive flash powder and anything stronger would probably just be overdoing it in my personal opinion. don't do anything in this video without researching your local laws!!!this is for educational purposes only!!!***(one thing that was cut off was that you sho Some possibilities are: not mixed well, wrong al powder, you should use German or Indian dark low micron aluminum powder. Step 1: Gather Materials. If someone needs a very strong flash powder, they need potassium perchlorate, potassium chlorate is a dangerous alternative. Sep 29, 2019 · Ok, Here is another interesting experiment. It consists of a mixture of sulfur, carbon (in the form of charcoal ), and potassium nitrate (saltpeter). KClO4/S/Al flash . There are dozens of recipes for flash powders. Potassium nitrate is an inorganic salt which has a molecular KNO3 formula. Post any expiriences with this stuff. Ratio: 45% Magnalium (50-50 Mg Al) + 50% Kno3+ 5% sulfurIf the burn speed Apr 1, 2020 · I'm currently making firecrackers. helping to stem the tide of ignorance. 5 imp fl oz (0. Mood: Double, double, toil and trouble. I suggest you to make very little, few grams, when you try it. Posted January 20, 2013. Any higher and it likely won't work. Detonation Simulator Mixture, use: the infamous M80. 5k. how can you make fast flash powder with 45micron normal aluminium powder, kno3 and sulfur i have tried all kinds of formulas but it just doesn't burn fast like normal fp. Permanganate is a better oxidiser in the sense that it gives up more electrons, and easier. Charcoal is made by heating wood with limited air, and is mostly carbon (elemental C), but contains trace minerals (such as potassium carbonate, K 2 CO 3) and some partially decomposed wood chemicals like lignin C 9 H 10 O 2, cellulose (C 6 H 10 O 5) n. for producing sound two were tested for TNT Equivalence with the following. posted on 6-12-2013 at 16:56. 00 kg. KClO3/S/Al Chinese flash. 6% of aluminum powder, to 9. Well: - The best ratio of the KNO3-Al-S powder seems to be: 50:20:30. Then, using a phone app lu Dec 1, 2023 · For flash ball mill kno3 into fine powder (100 mesh). What happens when you mix aluminum powder with stump remover, potassium nitrate? it creates a very bright and ene Make Flash Powder The Easy Way | fast | flash powder 🤚 SAFETY FIRST 🤚Safety rules while making flash powder. 30% Sulfur. Aug 28, 2008 · Page 1 of 2 - Black powder VS Flash powder - posted in Pyrotechnic Formula: Hi there folks. Jul 25, 2023 · Flash powder is a rapidly-burning mixture of an oxidizer and a fuel—commonly potassium perchlorate and aluminum powder—and is guaranteed to light things up. Then pour 7 parts chlorate and 3 parts aluminum (both by weight) onto a sheet of paper. Flash Point No information available Evaporation Rate Not applicable Flammability (solid,gas) Not flammable Flammability or explosive limits Upper No data available Lower No data available Vapor Pressure No information available Vapor Density Not applicable Density 2. I mainly use Dark 00 al for flash, which is <8microns. It was shocking how hard they were. m NaNO3 = 75*85 / 101 =63g. i've seen on youtube kno3/al/s fp burning fast but mine just doesn't. S flash powder. - Aluminium must be used in powder - say 200 mesh at least. ago. 0 mesh Lol it explodes on contact vs a thump or a poofRatios are all same 70% KCLO4 30%AL We would like to show you a description here but the site won’t allow us. Using 10 different ingredients seven types of flash powders are mixed and tested. Always wear safety glasses on the Jun 25, 2010 · Just a test of magnalium based flash powder (unconfined). com/pyrosuppliesuk/UK only Vitajte pri novom videu, chcel by som vám ukázať môj domáci flash powder. keep this composition away from moisture. I put them in a mason jar in case I ever get desperate enough to break them up and use them LOL I had just made a batch of black powder with the same kno3 but I guess the charcoal absorb the extra moisture. As a result, recent research Aug 18, 2021 · (KNO3) Black Powder(KNO3) Granular Black Powder(KCLO3) Flash Powder(KCLO4) Flash Powder(BP) KNO3 75% Charcol 15% Sulfur 10%(Flash) KCLO3 70% Al 30% (no sul Mar 15, 2023 · About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Mar 19, 2006 · March 25, 2006. This is a common form of nitrate which has been used for numerous uses as a component, including agricultural preservatives, fertilisers, tree stump removal, rocket propellants, and fireworks. other advices: 55:30:15 (so more Al than S). What is the right order to obtain KNO3/Al/S flash powder? What precautions should be taken? What should be used to join Aug 1, 2013 · The flash powder composition consists of KNO3, Al and S that are used in major quantities in pyrotech industries. 5 days ago · The ratio of the content of flash powder used is 59% part of potassium nitrate, to 31. From studies, it is identified that micron-sized boron is used to replace Nov 22, 2020 · I used a mix of Magnalium 45 microns, fine sulfur (97%) and granulated kno3 powder. Posted January 23, 2016 (edited) Something else i can just recommend is BaSO4/Mg flash. Oct 29, 2012 · There is no need to get into unneeded complication. 5 g of it go boom in the open and beats the common 2g crackers. Pyrotechnics is an ancient art that focuses on using the sky as canvas and fire as the paint. The version of flash they sell in 22 rimfire white lighting kits is probably some of the most stable flash in existence. Another thing from personal experience is that flash can be difficult to set off using something like a barbecue lighter, I always use a blow torch or a fuse to set off a batch. I have tried various recipes. This mixture is sensitive to both shock and friction. For those who find one weak a KNO3/Mg/S under a chlorate or perchlorate, no matter what kind of oxidizer is used, nothing will be good. Hi I have some questions about flash powder. KNO3-70. They are made of (mostly) iron and cerium. This study focuses on the synthesis of nano and micro flash powders with different trials of composition. 45/35/20 KNO3/Al/S - 55/45 KNO3/Al - 53/33/14 Flash pan starter dispenser. 8, 93. Dúfam, že sa vám tykýto typ vi Jun 23, 2018 · Black powder (75:15:10) . Still needs to be a bit quicker, I think. Jun 17, 2023 · How to make chlorate flash powder | potassium chlorate Kclo3🤚 SAFETY FIRST 🤚Safety rules while making flash powder. Mike. The particle sizes of the nanochemicals are 142. I have mainly followed trollfacethemans flash video as elementalmakers one is a bit lacking in safety procedures. small granulated Black po Dec 20, 2017 · Flash powder making process. Posted November 5, 2015. The nano flash 5p kno3 5p mg 1p sulfur Works pretty well. thats what they use in commercial fireworks. Pyro Dark- 26. If you prep a 1:1 Al-KN with, I dunno, 5 or 10% sulfur added, that may be enough as well. 28 nm for KNO3, Al and S, respectively. An 0. Location: Boston, MA. When the oxidizer is added it makes it significantly harder to ignite. Using the diaper method mix them together and pass through a mesh screen a couple of time to remove clumps of powder. jx tx ch bk vd ni sk wc gi tx