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Ammonium perchlorate is usually bought from chemical suppliers or from dedicated pyro suppliers. Fine ammonium perchlorate powder is a regulated substance in most countries and cannot easily be bought or transported. Since it is such a useful chemical in pyrotechnics it can be worth the time and effort to try to prepare it at home.
The regimes of non-explosive mechanical treatment of ammonium perchlorate (AP) in high-energy intensity planetary ball mill are found. The changes in the structure and reactivity of AP as a result of mechanical processing were studied by methods of synchronous thermal analysis with registration of mass spectra, x-ray diffraction, microscopy and elemental …
Virtually all motors for amateur use and most composite propellants for commercial or military rockets use Ammonium Perchlorate as the oxidizer. The oxidizer comprises 50% to 80% of the total by weight. The fuel is usually a powdered metal, either Aluminum or Magnesium. ... A new coffee mill (a cheap one) can be purchased for about $15. It has ...
Ammonium perchlorate calcium carbonate carbon is a chemical that is used In fireworks.P.S. if you are doing this because you want to, ur a nerd, if u r doing this 4 homework, don't use wikianswers ...
Nanometer (nano) ammonium perchlorate (AP) and ammonium nitrate (AN) were prepared with 2D network structures by the ultra-low temperature spray method. Scanning electron microscopy (SEM), X-ray diffractometry (XRD), differential scanning calorimetry (DSC) and thermogravimetric analysis/infrared spectrometry (TG-IR) were employed to probe the …
Perchlorate may occur naturally, particularly in arid regions such as the southwestern United States (Rao and others 2007). Manufactured forms of perchlorate include perchloric acid and salts such as ammonium perchlorate, sodium perchlorate and potassium perchlorate (EPA FFRRO 2005; ITRC 2005).
However, I can still get Ammonium Perchlorate (eBay)...it's not cheap but it's legally purchasable by individuals. It's also not the most useful perchlorate, but it is a perchlorate nonetheless. ... Definitely get a ball mill I have a dual and single drum Chicago mill filled with lead spherical sinkers.
I mill AP about twice a month. Over-milling will tend to compact the material on the jar and on the media. LLoyd. Lloyd E. Sponenburgh 14:36:07 UTC. ... By-the-by the state of Utah classifies ammonium perchlorate of any granulation an explosive.--donald j haarmann-----If all the young ladies who attended the Yale promenade dance were ...
Ammonium perchlorate ("AP") is an inorganic compound with the formula NH 4 ClO 4. It is a colorless or white solid that is soluble in water. It is a powerful oxidizer. Combined with a fuel, it can be used as a rocket propellant. Its instability has involved it in a number of accidents, such as the PEPCON disaster .
Answer (1 of 3): Soda cans are better. Sheet Aluminum of the right grade even better. Compared to the cost of tools choosing the right materials is cheap and pays huge dividends in quality of construction. Beyond tools there is modelling. It's important to …
Results 1 - 31 of 31 ... 4.2.3: (a) Fluid energy mills usable for grinding or milling ammonium perchlorate, RDX or HMX and ammonium perchlorate hammer and pin... Get Price Patent US6887325 - Method of stabilizing the density of gas ...
Answer: I don't know why people feel the need to belittle people looking for chemicals. It teaches absolutely nothing and makes assumptions about someone they never even met. Thinking someone is a bomb builder/terrorist because they want NH4ClO4 only shows the ignorance of the person answering th...
When number of dead mills and working room of mixer are changed, breakage time is found with the aid of special formula. EFFECT: enabled preparation of ultrafine ammonium perchlorate fraction with coating preventing agglomeration of particles and simultaneously improving properties of fuel mass and finished fuel. 2 cl, 1 dwg, 3 tbl .
Ammonium Perchlorate (AP) w/TCP, ground to an optimum size for producing high-solids loading, bi- or tri-modal castable solid rocket propellant using 200 and/or 400 micron AP as the larger particle size weight fraction (hazmat charges apply). 10 pound pail.
Ammonium perchlorate. Description: Ammonium perchlorate is an oxidiser used in a large number of compositions. Very impressive colour compositions can be made with it, but their burn rate is often too low for use in star compositions. For lance work and torches slow burning is an advantage and it is therefore commonly used in these items.
US4115166A US05/003,548 US354870A US4115166A US 4115166 A US4115166 A US 4115166A US 354870 A US354870 A US 354870A US 4115166 A US4115166 A US 4115166A Authority US United States Prior art keywords ammonium perchlorate propellant divinylbenzene adduct butylene Prior art date Legal status (The legal status is an assumption and …
ammonium perchlorate solution inert accordance solid Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Active Application number US15/216,375 Other versions US20160325992A1 (en ...
The perchlorate is then reduced in size in a pug mill 9. The ground product is sized on screen 10, oversize being returned to the crusher, the undersize to the reactor and the product being recovered as desired. ... it will be obvious to those skilled in the art that ammonium nitrate can be substituted for ammonium perchlorate and the same ...
I like the idea of separate coffee mills for ammonium perchlorate, and potassium chlorate. This will keep those two critical chems separate from all your others. Or, you can have separate jars and media for those, but that can be expensive. Edited by Swede, 12 January 2010 …
A pyro hobbyist friend from a very rural area may or may not have 60KGs of various regulated precursors, in pure solids (Potassium Nitrate, Sodium Benzoate, Ammonium Perchlorate, Ammonium Nitrate etc), as well a mortar tubes, live lift agents, flash powder, metal powders, some acids and bases, stars, time and quick fuses, ball mills etc and ...
Ammonium perchlorate grinding by hammer mill. soda ash is produced by lizenithne, salt, ammonia and other raw materials the chemical processing of lizenithne make the calcium chloride, calcium nitrate, in this grinding process, hammer mill, ball mill, vertical mill are usually used. get price. grinding mill for soda ash worldcrushers.
iv. discharging said ammonium perchlorate slurry from said mill; and, v. drying said discharged ammonium perchlorate slurry at a temperature ranging from about 120°F to 160°F for a period of time of up to about 3 days to yield an ammonium perchlorate product with a uniform coating of said aziridine compound. 2.
The ammonium perchlorate source can be wet cake, e.g., undried ammonium perchlorate crystals or, as is normally the case, a solution of the reaction mixture obtained by reacting an alkali metal perchlorate with ammonium chloride or with ammonia and carbon dioxide. ... Grinder 54 can conveniently be a colloid mill, a gear pump or other grinding ...
Product parameters. English name: Ammonium Perchlorate Chinese another name: CAS RN： 1. Product Profile Ammonium perchlorate (AP) is white crystal, soluble in water and hygroscopic. It is a kind of strong oxidizers. When AP is mixed with reducing agent, organics, inflammable materials, such as, sulfur, phosphorus or metal powder, the mixture can …
Answer (1 of 6): First of all, potassium chlorate and aluminum powder makes a very sensitive and dangerous flash. You should be using potassium perchlorate instead of chlorate. It is more stable and less sensitive to friction, static, etc. The common ratio is …
One of the perchlorate salts, ammonium perchlorate, is produced in large amounts because it is used in rocket fuels. The solid booster rocket on the space shuttle is almost 70% ammonium perchlorate. Because perchlorates are used for some military applications, many countries consider the amounts that they make confidential.
If I am milling some other chemicals by themselves such as barium nitrate, strontium nitrate, or ammonium perchlorate, then I want a barrel/media combination dedicated to each of those individual chemicals. This prevents cross-contamination between the various chemicals that are milled.
You can wrap the container is insulation and leave it to cool down to room temperature (in a warm place if possible). Then put into freezer, still wrapped, and cool further. Don't let ice form. The slow cooling will produce big crystals of ammomium perchlorate which are easily washed with cold water with minimum loss of ammonium perchlorate.
Ammonium perchlorate is fed into a jet mill by a feeding screw with capacity of 300 kg/h. The height of the ammonium perchlorate layer in the hopper over the inlet part of the feeding screw is kept not less than 100 mm. The ammonium perchlorate is fed by an air stream formed by two gas pumps for grinding into a grinding chamber, separated into ...
Abstract A flake aluminum powder (f-Al) is prepared by a bi-directional rotation mill method using a spherical aluminum powder (s-Al) as a raw material. Then, these two kinds of aluminum powders are used to prepare ammonium perchlorate-based composite modified double-base (AP-based CMDB) propellants. The properties of two kinds of AP-based CMDB …