What does Calcium Hydride mean? Calcium hydroide CaH2 is an inorganic compound. It's a white, crystal powder which is insoluble with carbon disulfide but slightly soluble when dissolved in concentrated acids. It's used primarily as a chemical analysis reagent, desiccant and reducing agent.

Calcium hydride powder is used
Powder metallurgy uses it. It can be heated to 6001000 and reduced with metal oxides, such as hafnium, niobium or zirconium. This will give you the metal powder. This can be used to make portable hydrogen generators, as well as desiccants, and an analytical reagent.
Calcium hydride Preparation
A refined calcium solution with 99.9% purity. 5% was added to an iron plate. This was then placed in the middle of the Shi Ying response tube. On both ends, an air outlet and inlet pipes were connected to the Shi Ying reaction tubes with rubber plugs. Pure hydrogen was introduced via the inlet pipe. Finally, the outlet pipe was linked with a fume hood by a mineral oil bubbler. A reaction tube heats up in an electric furnace. First, the purified hydrocarbon was replaced with air by adding large amounts of hydrogen. After that, the tube was heated up using an electric furnace. It started at 200 degrees and then heated up to 250 300. It took 2 hours for hydrogen to be added at a rate of 0.6mL/min. The prepared calcium hydroide had a gray, porous crystal form.
Calcium hydride properties
Calcium hydride falls under the orthorhombic colorless crystal system. The substance can either be gray or orthorhombic. The substance is highly sensitive to moisture. The relative density is 1.90. The melting point (in hydrogen) is 816. 600 degrees is the melting point. It then decomposes to Ca and H2 At 600, the metal oxides are reduced to Ca and H2 by reacting with water. This is because metal oxides are more easily reduced than sodium hydride, lithium hydride.
Calcium hydride powder price
Price of Calcium Hydride Powder will depend on its purity and particle size. The purchase volume may also have an effect on how much Calcium Hydride powder costs. Large quantities of small amounts will result in a lower price. On our official website, you can see the price for Calcium hydride powder.
Powder supplier of Calcium Hydride
Rboschco Technology Co. Ltd. (Rboschco), Luoyang City is a trustworthy and quality global chemical material manufacturer and supplier. With more than 12 years experience, it can provide high quality chemical materials and nanotechnology products, such as Calcium hydride and nitride powders, Calcium and hydride powders and a variety of sulfide and sulfide metabolites powders. We are happy to provide high quality and affordable Calcium hydride powder. Get in touch You can also inquire at any time.

tags: semiconductor semiconductor material