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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 to mill the chemicals down to a usable mesh. I've heard of (per)chlorate / nitrate …

Ammonium nitrate >60% Mineral oil, hydrocarbon solvent, petroleum 0-<10% Vegetable oil - 0-<10% Non hazardous component(s) - to 4. FIRST AID MEASURES Description of first aid measures General advice For advice, contact a Poisons Information Centre (e.g. phone Australia 13 11 26; New Zealand 0800 764 766) or a doctor.

ammonium nitrate particles oxide run coated 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.) Expired - Lifetime Application number US329146A Inventor Jr Paul O Marti

The improved method of grinding ammonium nitrate in the presence-of-atmospheric humidity grinds ammonium nitrate particles in the presence of an-e'ffective amount of said comminute'dagent;...

Grinding the organic material before composting greatly reduces decomposition time. The smaller the size of an organic refuse particle, the more quickly the microbes can consume it. ... (six cups of ammonium nitrate) is required for the breakdown of 100 pounds of dry sawdust. Wood ashes act as a lime source and, if used, should be added only in ...

Calcium ammonium nitrate (CAN) is a granular bulk fertilizer. CAN is produced by grinding dolomite and mixing with ammonia nitrate solution. The mix is granulated, dried, sieved, cooled, and conditioned. Capacity – 540 thousand tons per year.

Ammonium nitrate index or in case of grinding media the prices can be linked to Scrap or CRUspi Longs Index to reduce volatility in bar cost. KEY COMPONENTS The prices used to formulate the index ...

In addition, the process for forming a safe, age-stabilized ammonium nitrate propellant composition comprises the steps of providing a quantity of ammonium nitrate, adding a sufficient quantity of a silicate molecular sieve to absorb water from the ammonium nitrate, grinding the ammonium nitrate with the molecular sieve, maintaining contact ...

A slurry composition based essentially on ammonium nitrate, prepared by a process which comprises comminuting solid substance containing ammonium nitrate by grinding in the presence of a saturated solution of solid in a liquid in which the solid has a solubility greater than 1% by weight, the mixture of the solution and the solid being in fluid condition with the solid …

A slurry composition based essentially on ammonium nitrate, prepared by a process which comprises comminuting solid substance containing ammonium nitrate by grinding in the presence of a saturated solution of solid in a liquid in which the solid has a solubility greater than 1% by weight, the mixture of the solution and the solid being in fluid condition with the solid …

A stump grinding machine, according to the University of Illinois Extension, is the fastest way to remove a stump. It can grind out a large stump to 12 inches below ground level in minutes. ... Both ammonium sulfate and ammonium nitrate are nitrogen fertilizers and contain no phosphate or potassium.

If one is milling only black powder ("BP") compositions, or the individual chemicals that make them up (potassium nitrate, sulfur, charcoal, dextrin), then only one barrel is necessary. 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 ...

RHEWUM screening machines and conveyors can be used for a wide range of application fields. Find an overview here

The method of obtaining ammonium calcium nitrate, including the neutralization of nitric acid with ammonia, and the introduction of calcium nitrate, evaporation of the solution and the granulation of the melt, characterized in that the calcium nitrate is administered to the stage of neutralization by dissolving in nitric acid, carbonate or oxide of calcium, while maintaining the …

FTIR CHARACTERIZATION OF POLYMORPHIC TRANSFORMATION OF AMMONIUM NITRATE 583 (99.5%, Sigma-Aldrich). The size of these powder particles ranged from around 100 to 400 µm. The powder samples were placed in a desiccator for at least 48 hours at room tempera-ture before the phase transition experiments. In order to inves-

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 …

In World War II, the Germans made use of otherwise unusable airplane parts by grinding them up into powdered aluminum. This was made to react with ammonium nitrate to produce powerful bombs. The products of this reaction were nitrogen gas, steam, and aluminum oxide.

ANAL (Ammonium Nitrate and Aluminum Powder): Analysis and Trends ... – Can be improvised from silver paint by letting it dry and scraping up the residue or grinding up AL cans ANAL is common improvised explosive mixture – Has been used by Saudi, Irish, Spanish, Chechen, and Kashmiri-based terrorist groups ...

21. The process of claim 2, wherein the step of grinding ammonium nitrate comprises the steps of: mixing ammonium nitrate and a synthetic zeolite to form a first mixture, wherein the synthetic zeolite is provided in an amount from about 0.2 percent to about 6 percent by weight of the composition; and grinding the first mixture. 22.

The mass is then cooled, ground in the grinding device H and taken up in the reaction apparatus I with 385 liters of nitric acid of 39 Be. and cooled to 10 C. The liquid floating on the sodium nitrate is then poured off and the remaining sodium nitrate is washed in the whing apparatus J :with 145 liters of nitric acid which will be used .for ...

When transporting sharp explosives such as ammonium nitrate emulsion in mining operations, safety is the top priority. This is guaranteed by a double-acting mechanical seal and additional control mechanisms. Thanks to the innovative concept, you can further optimise your process. ... NETZSCH Grinding Systems.

In this video I show how to make Aluminium dust with a simple method. For a very long time I was looking around how to make fine aluminium powder and a lot o...

Then these 2-azetidinones were N-dearylated by grinding together with ceric ammonium nitrate without hazardous solvents in good to excellent yields. The …

The process is widely used in the fertilizer industry for making ammonium nitrate, calcium nitrate, urea and compound fertilizers containing N, P and K. A typical plant will produce 2000 te/day or more. Prilling is also used in the explosives industry to produce a porous prill of ammonium nitrate, which will absorb oil.

The three most common types of propellants are compressed powder, usually black powder, sugar propellant (most commonly sucrose, dextrose and most recently, sorbitol) and composite propellant using ammonium nitrate or ammonium perchlorate as the oxidizer and a powdered metal (usually aluminum or magnesium) as the fuel).

Blasting & Explosive Agents - Porous Prilled Ammonium Nitrate, PPAN for your ANFO Explosives. Blasting is an essential part of the mining cycle. Kemcore carries various blasting additives and initiators for clients who formulate their own explosives leading to overall improved economics of the mine.

ammonium nitrate; grinding media. forged steel grinding balls; cast chrome grinding balls; grinding rods; water treatment. calcium hypochlorite; coagulation & flocculation; ph control; corrosion & scale control; dechlorinator & antioxidant; taste & odor control; fluoridation; fluoride removal; boiler water treatment; tailings management ...

A simple mixture can be made by grinding 6 g of ammonium nitrate with 1 g of ammonium chloride. 14 g of very finely powdered zinc powder is added. The mixture is shaken and must be used immediately, as it is very sensitive to moisture. [5] Handling and safety Negative X is supersensitive to any kind of water or moisture.

RDX is an explosive nitramine compound. It is in the form of a white powder with a density of 1.806 g/cc. Nitrogen content of 37.84%. The chemical name …

The latest monthly report from Australia's anti-dumping commission shows Chinese manufacturers are the subject of measures in 17 categories of goods – including ammonium nitrate, grinding ...

Negative X can be easily prepared by finely grinding ammonium nitrate and ammonium chloride, then mix the two with zinc dust. A simple mixture can be made by grinding 6 g of ammonium nitrate with 1 g of ammonium chloride. 14 g of very finely powdered zinc powder is added. The mixture is shaken and must be used immediately, as it is very ...

Ammonium Nitrate - 1/4 Cup Un-Grinded and 1/4 Cup grinded into powder. Don't Buy cold packs with calcium in them this helps inhibit the reaction. You can get a 2 pack of just Ammonium Nitrate cold packs at CVS it is the Cvs Brand and it Costs - 5.16$