Perchlorate anion (ClO4-) has been found in drinking water supplies throughout the southwestern United States. It is primarily associated with releases of ammonium perchlorate by defense contractors, military operations, and aerospace programs. Ammonium perchlorate is used as a solid oxidant in miss …Tests for Chlorate and Perchlorate The ability to be able to tell what, and how much of what, is in your product is very useful. The ability to test for trace amounts of Chlorate in Perchlorate is particularly useful when it comes to making other Perchlorates from Sodium Perchlorate especially Ammonium Perchlorate as you don't want any Ammonium Chlorate to be formed under any circumstances.

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 is not a legal conclusion.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 …

MIL-A-192B, MILITARY SPECIFICATION: AMMONIUM PERCHLORATE, TECHNICAL (02 SEP 1965)., This specification covers three grades and seven classes of ammonium perchlorate. MIL-A-192 Rev. B Download File - 2.64 Report Problem (email)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 (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 build an accurate full scal model firs...Ammonium perchlorate, a widely used ingredient in solid rocket propellants, has been found in drinking water wells in regions of the US where aerospace material, munitions, and fireworks were developed, tested, or manufactured. ESI-MS quickens analysis of contaminants: electrospray ionization-mass spectrometry (ESI-MS) is a detection method ...

US2929680A US668769A US66876957A US2929680A US 2929680 A US2929680 A US 2929680A US 668769 A US668769 A US 668769A US 66876957 A US66876957 A US 66876957A US 2929680 A US2929680 A US 2929680A Authority US United States Prior art keywords lithium lithium perchlorate perchlorate molten lbs Prior art date Legal status (The legal status is an assumption and …Perchlorate is highly stable in the environment and can be found in water, soil, and plants. Exposure to perchlorate is widespread and essentially everyone is exposed ().Human exposure can occur from eating contaminated foods, inhalation or ingestion in occupationally-exposed workers, or from drinking water contaminated with perchlorate from either natural or man-made origins.

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 micron structure, crystal phase, and thermal ...The product (ammonium perchlorate) apparently had not been tested for mass (large quantity) detonation prior to this fire, and its classification was based on small scale tests. Although not previously considered to be explosive, this incident obviously gives testimony to the fact that ammonium perchlorate can explode.

A method for processing of expired solid rocket propellant containing ammonium perchlorate, powdered aluminum, and a rubber-based binder for the purpose of recycling ammonium perchlorate, the method comprising: a) wet disintegration of solid propellant in a solution to produce a suspension of solid substances; b) leaching of the suspension of solid substances at an increased temperature in a ...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 analysis.

Ammonium perchlorate is a very toxic substance, very damaging for humans, animals and for the environment. This substance can cause eye and skin irritation, and very dangerous situations if swallowed. Other skin affections can lead to dermatitis and blisters, and also breathing difficulties or even uncounsciousness if inhaled.Thyroid effects of perchlorate were identified by assessing different responses of these genes at the treatments of perchlorate and iodine deficiency. The results indicated that high dose perchlorate (520 mg kg(-1) b.wt.) can induce a significant decrease in body weight and cause hypertrophy of thyroid gland, with a decreased level of FT3, FT4 ...

Our Best selling Lab Jet Mill & Classifier is use for s uperfine grinding, where material crash into each to smash to avoid contamination. This jet mill is specially designed for universities and research institutions. This machine can be placed on desk or laboratory bench with its small dimension. This machine is effective for Mohs 1-10 hard material.Ammonium Perchlorate on Mars. Postby Tyymason » Thu Sep 25, 2014 4:32 am. My science fair project consists of using a Dissimilatory Perchlorate Respiring Bacteria, specifically Dechloromonas Aromitica strain RCB, to reduce ammonium perchlorate on the surface of Mars. Perchlorates are toxic to humans and cover every inch of the surface of Mars.

This can be achieved by reducing the particle size of ammonium perchlorate (AP) or the metallic fuel (e.g., aluminum) or by incorporating reactive species in the polymer binder or by the addition of a burn rate modifier (BRM) like copper chromite, copper oxide, ferric oxide [1,2,3,4,5].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 ...

Appearance: A reddish powder with a pretty metallic luster (Shimizu 112). When added to an ammonium perchlorate composition, the result should be a nice blue firework star. 5% in the formula should be enough. Copper powder reacts with ammonium perchlorate in the presence of H2O. When decomposition occurs it can generate heat and ammonia gas.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 caused the risk of ...

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 .The ammonium sulfate is very soluble in water and the perc can be filtered off. NH4ClO4 + KNO3 = KClO4 + NH4NO3. Same as above, ammonium nitrate extremely soluble in water and is useful, can be precipitated by boiling down. NH4ClO4 + KCl = KClO4 + NH4Cl. Once again ammonium chloride is …

Common Name: AMMONIUM PERCHLORATE CAS Number: DOT Number: UN 1442 ----- HAZARD SUMMARY * Ammonium Perchlorate can affect you when breathed in. * Contact can irritate the skin and eyes. * Breathing Ammonium Perchlorate can irritate the nose and throat causing coughing and wheezing. * High levels can interfere with the ability of the ...Sources: Get the price of air classifying mill ammonium perchlorate: SBM...

Grinding of ammonium perchlorate by ball mill Kogyo Kayaku (Sci. Tech. Energetic Materials), 28 ( 1967 ), pp. 330 - 334 View Record in Scopus Google ScholarEven small explosions can seriously injure someone. A ball mill is easy to make and inexpensive. Use the right equipment when dealing with anything potentially explosive. A few examples: ... Tannerite adds ammonium perchlorate, titanium powder and zinc hydroxide.

Ammonium perchlorate has been pulverised by an impact mill (air classifier mill) to study the influence of different operating parameters, viz., effect of mill speed, classifier speed, feed rate ...Ammonium Perchlorate Suppliers USA. Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.. Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.