High purity, small particle size, good dispersion effect. Tungsten trioxide is one of the most stable oxides of tungsten, insoluble in water and inorganic acids except hydrofluoric acid, soluble in hot concentrated sodium hydroxide solution and ammonia to generate soluble tungstate.
Anhydrous aluminum fluoride is a sandy powder that is difficult to dissolve in water, acids, and alkaline solutions, and is very stable in nature. Wet aluminum fluoride is a white powder with needle-like crystalline structure, slightly soluble in water, and has a higher solubility in hydrofluoric acid solution.
Magnesium fluoride is a white powdery crystal. It is soluble in nitric acid, but poorly soluble in water and alcohol. Its melting point is 1263°C, and it has a density of 3.14. The heat of formation is 263.5 kilocalories per gram-molecule, and it exhibits a weak purple fluorescence under electric light.
The materials have good crystallization, high purity, and stable quality, making them widely applicable in fields such as refractory materials, ceramic die casting, lubrication and demolding, and thermal conductivity additives.
Rutile-type nano titanium dioxide has a uniform particle size, large specific surface area, and good dispersibility.
Aluminum phosphate is an inorganic compound with the chemical formula AlPO4. It is a white crystalline powder that is insoluble in water, ethanol, and acetic acid, but soluble in concentrated hydrochloric acid, concentrated nitric acid, alkalis, and alcohols. It is mainly used as a chemical reagent and flux.
Zirconium phosphate is a new type of functional mesoporous material developed in recent years.
Density is 169g/cm<sup>3</sup>(At 25℃) It is prone to moisture absorption and caking when stored in air, easily soluble in water, the aqueous solution is acidic, difficult to dissolve in ethanol, and decomposes into aluminum hydroxide and sulfur oxides at 770℃.
High purity rutile nano titanium dioxide, the appearance of white loose powder.
Tantalum oxide, a white powder, is insoluble in water and acid, but soluble in molten potassium hydrogen sulfate and hydrofluoric acid. Melting point: 1800℃, density 8.2g/cm.<sup>3</sup>。
High purity, small particle size, uniform distribution, large specific surface area, clean surface, no residual impurities, low bulk density, easy to disperse, nano zirconia has high hardness, is an insulator at room temperature, and exhibits excellent conductivity at high temperatures. It has strong thermal shock resistance, high-temperature resistance, good chemical stability, and outstanding material compatibility.
Nano niobium oxide (Nb2O5) is an important rare earth oxide with high purity and nanoscale particle size. Its molecular formula is Nb2O5, with a purity of over 99.9%. Nano niobium oxide appears as a white powder and possesses good thermal stability and chemical stability.
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