Rare earth carbonate is composed of rare earth ions and carbonate ions, and its general formula is RE2(CO3)3. There is usually crystal water, the number is: 5, 6, 8 or 10. The commonly used preparation method is as follows: Add ammonium carbonate, ammonium bicarbonate or soluble carbonate to the soluble rare earth salt solution to prepare water and rare earth carbonate. The reaction formula is as follows: 2RE3++nH2O+3CO32- =RE2(CO3)3•nH2O. The obtained precipitate is normal carbonate. With the increase of the atomic number and the increase of the precipitation temperature, the tendency to form basic salt also increases, and the rare earth carbonate obtained by the obtained precipitation is mostly a very fine colloid. Rare earth carbonates have little solubility in water, and their solubility will increase significantly in alkali metal or ammonium carbonate solutions.
Alfa Chemistry has a professional research team with many years of experience in the field of synthesis and customization of rare earth compounds. We have a scientific and complete quality control system, focusing on providing a comprehensive range of rare earth compounds to customers around the world. The rare earth carbonate products we can provide include:
Our researchers support the synthesis and customization of a wide range of rare earth carbonate products. During the synthesis process, our engineers will strictly control the schedule and process, and optimize the system to ensure the completion of the project on schedule and save the customer's time, budget and energy to the greatest extent.
Alfa Chemistry insists on high-quality service as its advantage, and will provide customers with efficient solutions. Our rare earth research team is on hand to assist customers and provide reliable support. We can provide related products in the list, if the product the customer wants is not in the list, please contact us immediately for customization.
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