ammonium chloride in packaging for technical use (technical ammonium chloride) is an externally powdered product delivery options are possible in the form of pellets.The color is yellow or pink, the color changes depending on the brand of the product.It is perfectly dissolved in ammonia, and water salty taste, no odor.
engineering and nonferrous metallurgy, chemical and electrical engineering, forestry and timber, medical and many other industries are used in their production processes ammonium chloride.Widespread use of ammonium chloride is found in agriculture as nitrogen fertilizer, metallurgy uses it during etching of metals.Domestic textiles would have lost brightness of fabrics, if abandoned the use of this compound.Ammonium chloride has found application in the manufacture of dry batteries, it copes with tinned steel parts with flux (ZnCl2).As a medical device, it is used in medicines prescribed for edema, the nature of which is associated with the work of the heart, and enhances the action of NH4Cl some diuretics.Production of some paints and adhesives based on the use of ammonium chloride in the hardener composition.
Transport and storage in warehouses NH4Cl involves packaging of this substance in the combined multi-layered paper bags or plastic bags.Their weight, usually not more than 25 kg.It is also possible to use disposable soft specialized containers.
for transportation of ammonium chloride allowed to use a wide range of vehicles gated (except air).The use of soft specialized containers allows the transport of rolling stock in the absence of an open transshipments on the route.
rooms in which you intend to keep ammonium chloride, should provide prevention to get wet.Storage areas, you must first clear the protruding objects with sharp edges that could damage the membrane bags.The disposable containers specialized substance can be stored even outdoors.
During Soda Production by-product ammonium chloride appeared.Preparation of this material is carried out by evaporation of the mother liquor.Self NH4Cl synthesis reaction is the reaction of ammonia and hydrochloric acid.
study of in vitro properties of NH4Cl requires reliable methods for determining its existence.Qualitative reaction to ammonium chloride, as a rule, determines the presence of ammonium cation NH4 +.
If in the course of interaction with the alkali salt with a light warming up ammonia is released, it is possible to say with certainty the presence of the substance in the original solution of the cation NH4 +.Ammonia vapors will paint wet litmus test, swipe to the current of gas produced in blue.
determine the second component of NH4Cl, the chloride anion is possible by acting on the test solution with silver.The reaction of the appearance of white curd indicates namely precipitation of silver chloride.Addition of a solution with the precipitate of sodium thiosulphate ammonia or lead to its dissolution.
Even in a textbook on inorganic chemistry year of high school, you can find a lot of experience available for the allocation components of ammonium chloride, which indicates the relative safety of this material for humans.But
care when handling it is necessary, as falling on the skin or in the eyes, it can cause irritation.Danger can create a toxic gas released by ammonia (refers to the 4th class of hazard), even small concentrations cause irritation of the eyes and upper respiratory tract, leading to a high concentration of stimulating effect on the central nervous system.
