Ammonium hydrogen fluoride is an inorganic compound with the formula NH4HF2, which is white or none
Color transparent rhombic crystal system crystal, the product is flaky, slightly sour, corrosive, easy to damp
A weak acid, easily soluble in water, slightly soluble in ethanol, heated or divided in hot water
Solve.
Mainly used as carved glass etcher, preservative, disinfectant, beryllium oxide to make beryllium metal
Solvents, analytical reagents and surface treatment agents for silicon steel plates are also used in the manufacture of ceramics and aluminum
Oxidizing agent of magnesium alloy, cleaning agent of steam generation system of boiler feed water system, organic synthesis
Fluorinating agent, plating solution, reagent for extracting rare elements.