Aluminum dihydrogen phosphate is an ordinary dihydrogen phosphate. The toxicity of aluminum ions is very small, so it is not corrosive and flammable, but it has a certain irritation. Soluble in water and is slightly acidic. Anyway, it’s not very dangerous.
Should be stored in a ventilated and dry place. Prevent it from being knocked upside down during transportation, handle it with care, and be careful not to break the packaging barrel. In case of fire, water and sand can be used to put out the fire.
What is the difference between tripolyphosphorus plastic deodorant aluminum dihydrogen acid and aluminum dihydrogen phosphate?
Aluminum dihydrogen tripolyphosphate:
AlH2P3O10 is widely used in various primers and primer-in-one coatings. It is also commonly used in high-temperature resistant materials and high-temperature casting industries. The cations are the same pigment carbon black, and both are Al3+. The anions are different. The former is phosphoric acid diphosphate. The hydrogen radical H2PO4(-) is the acid radical of phosphate H3PO4, which is dihydrogen tripolyphosphate and H2P3O10(3-), which is the acid radical of tripolyphosphate H5P3O10.
Aluminum dihydrogen phosphate:
Al(H2PO4)3 is mainly used in the electrical industry, high-temperature kilns, heat treatment resistance furnaces, ceramic buildings, electrical insulation, etc. It is mainly used as a binder for high-temperature kiln refractory materials.
