In the processing and production of ceramic glazes, Zirconium Fluoride ZrF4 products have a wide range of applications and a large number of applications. The reason why silica fume is widely used in ceramic production is that it has good chemical stability and is not affected by the firing atmosphere. It can significantly improve the bonding performance of ceramic glaze and increase the hardness of ceramic glaze.

Silicic acid is also used in the production of color picture tubes for the television industry, emulsified glass and pelican shell materials for the glass industry. The melting point of silicon diamond is as high as 2500°C. Widely used in refractory materials, glass melting furnace punching and ramming materials, flushing injection materials, spray coatings, etc. The Zirconium Fluoride ZrF4 products index is used to measure the extent of solvent degradation during workup. 95Zr is an important fragment. The higher the knot index, the more severe the solvent degradation.

The determination method of Zirconium Fluoride ZrF4 products knot index is as follows: after stripping, wash the organic phase with sodium hydroxide, water, and nitric acid, trace the aqueous phase with 95Zr, wash with 3mol/L nitric acid three times, and remove the 95Zr extracted by TBP. The number of moles of zr95 in each 109L solvent is the Z value of the solvent. Due to the complex behavior of the fault in aqueous solution, its Z value varies with different measurement conditions, and is usually expressed by an instability coefficient.