Part One:Our High purity Calcium Metal Production Line Generally Annual Out Put is about 1500 ton per year and the purity can be reach to 99.99%
Part Two :How to get 99.99% Purity Calcium Metal:
Calcium refining: High-purity calcium can be obtained after industrial calcium is further processed by high vacuum distillation. Generally, the distillation temperature is controlled at 780-820 ° C, and the vacuum degree is 1 × 10-4.Distillation treatment is less effective in purifying chloride in calcium. Nitrogen compounds can be added below the distillation temperature to form double salts. By adding nitrides and purifying by vacuum distillation, the sum of impurity elements chlorine, manganese, copper, iron, silicon, aluminum, nickel, etc. in calcium can be reduced to 1000-100ppm, that is, 99.9% -99.99% high purity calcium metal.
Part Three: The Usage of High purity Calcium Metal:
Deep processing of non-ferrous metals is a new type of industry that the country has grown up under the general environment that encourages the development of low energy consumption, low pollution and environmental protection enterprises. High-purity calcium has excellent chemical activity and high electronegativity, is an indispensable material in the field of high-end electronic technology, and is also an important raw material for the atomic industry and the production of certain nuclear materials. The company is committed to energy saving and emission reduction, technological innovation, independent research and development, and continuously strengthens the research on the preparation technology of non-ferrous metals, especially high-purity calcium, and strives to build a national leading industry benchmarking enterprise.
