ammonium nitrate in a coffee grinder

grinding ammonium nitrate? - sciencemadness

Apr 13, 2015 · Ammonium nitrate, without a reasonable amount of fuel had essentially zero risk of detonating. Obviously, this does not apply to grinding premixed pyrotechnic materials that include ammonium nitrate and fuels. Thus still will not result in a detonation, but could very well ignite and burst the grinder or blender

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ammonium nitrate/metal reaction? - chemistry - apc forum

Jul 17, 2006 · ammonium nitrate/metal reaction? - posted in Chemistry: My coffee grinder currently has an odd buildup of greenish powder looking material over all of the metal surface of it other than the blade (it must be stainless steel) and at the bottom of it there is a layer of brown material similar to the color of iron oxide. The last thing i ground in it was ammonium nitrate, it was about a month ago

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richard nakka's experimental rocketry site

AN grind in a coffee grinder 10 sec/table spoon dry in a oven 30 min/kg at 70°C with mixing every 5 minutes grind in a coffee grinder 10 sec/2 table spoons sieve at 400µm Fuel mixture of 50%Mg /50%Al as obtained binder mix the ratio resin/ hardener Whichever binder: Mix the resin with the fuel by hand

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how to ball mill chemicals safely — skylighter, inc

Feb 16, 2018 · Except for very small batches, ball milling is the best way for the amateur fireworker to reduce particle size in their chemicals. With small batches of individual chemicals, some folks use electric coffee mills to grind the chemicals into fine powder. NEVER grind mixed compositions in a coffee grinder, though. To do so would be to court disaster

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fertilizer used in terror bombs - cbs news

Apr 14, 2004 · The Irish Republican Army in Northern Ireland has already discovered that commercial coffee grinders can be used to break up the large granules that are now found in EU-approved ammonium nitrate

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coffee grinding questions, need expert knowledge

Jul 05, 2013 · Coffee Grinding questions, need expert knowledge! - posted in Pyrotechnics: I have just got some new pyro chemicals and the oxidisers are all granular/ sugar like. I have potassium perchlorate, potassium nitrate, and potassium chlorate. I have ordered a coffee grinder

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spice rack explosives: how to make gunpowder with salt

Mar 03, 2012 · Pour your ammonium nitrate solution through a coffee filter directly into a container of salt substitute. Glass is always the best container material. I used a glass Pepsi bottle and an oil funnel. If you can't do it from junk, it's not worth doing

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pyrotechnic oxidizer grinder

latina grinder maharaja - seadoone.co.za. Ammonium Nitrate (AN)-34% Nitrogen Calcium Ammonium Nitrate (CAN) 26% -27% Nitrogen Ammonium Nitrate is a strong oxidizer that can be detonated with a booster. ... pyrotechnic oxidizer grinder, Ammonium Nitrate Plant, Wholesale Various High Quality Ammonium Nitrate Plant Products from Global Ammonium Nitrate Plant

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shake and bake one pot methamphetamine experiment

3. Crush the pills into a fine powder. Use a coffee grinder, blender, or if worse comes to worse, hand crush them with a pair of pliers or something. Put the powder into a baggie. The beauty of "shake n bake" is you don't have to clean your pills to extract PSE. Just crush and toss in! 4. Measure out and crush the ammonium nitrate (optional)

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why we use explosive fertilizer

Jan 06, 2005 · A ton of ammonium nitrate fertilizer costs, on average, about $100 less than a ton of anhydrous ammonia fertilizer, one of the best alternatives. Advertisement Ammonium nitrate

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making rocket fuel with kitchen chemistry! : 5 steps (with

For this project, I wanted to use some kitchen chemistry and a few common household items to test out a few different methods for making rocket fuel. This type of rocket fuel is commonly referred to as "R-Candy" The main components of this composition are a brand of stump remover, which is 100% potassium nitrate (KNO3), and plain white table sugar

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shake n bake method enso’s story 1.1 completely updated

Aug 30, 2017 · 10. Add 60 grams Ammonium Nitrate or 180 grams of Ammonium Sulphate to the SS Bottle. 11. Add 90 grams naoh (lye) to the SS Bottle. 12. Tear the Li Strip in "stamp" size flat pieces or smaller and add them to Bottle. 13. Add about 5ml distilled water to SS Bottle, quickly screw the cap on, and swirl the bottle to "re-coat" the Li with fuel

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warningcombining these chemicals can result in fire

Jun 01, 2010 · Coffee filters Ingredients 1. 1/3 cup Ammonium Nitrate (Get by cutting open cold packs. It's the little white balls. Be careful what you buy, some cold packs are ammonium nitrate-free. ... Use a coffee grinder, blender, or if worse comes to worse, hand

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