Hydrogen production material - calcium hydride
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What does calcium hydride mean?
Calcium hydride, a chemical compound, is one example. In order to make CaH2, the laboratory typically uses H2 and Ca. CaH2 can be made from a mixture of ions. Chinese for CaH2 (calcium hydride) is CaH2 has a molecular structure of CaH2, grayish white crystals or blocks. The melting point is 675, melting weight 42.10, and melting temperature: 675.
Security of calcium hydroide
Chemical reaction activity is extremely high. You can ignite it by reacting with acids, moisture, or water. It can react violently to metal oxides or oxidants. Hydroxide, which is extremely corrosive, forms when there is moisture or water. If glass bottles are packaged in wooden boxes, their net weight is 500g. Or, they can be airtightly sealed using a wood barrel lined with polyethylene bags. For 25kg, each barrel's net weight is 25kg. It must bear the words "moistureproof" or "flammable on its package. Hazardous Code No. Hazardous Code No. GB 4.3 43020. UN N0.14040. IMDG CODE 4337. Category 4.3. Protective and toxic effects: This product can cause irritation of the skin, upper respiratory tract and mucous membranes. The inhalation may cause respiratory distress, spasms and inflammation. A contact may result in a burning sensation and wheezing. Contact with dust can cause irritation of the eyes and nose as well as skin and respiratory system.
Synthesis of calcium hydroide
The iron plate should contain the refined calcium, which has a purity of 99.5%. Attach the rubber plugs to the ends of each the quartz reaction tube's inlet and outlet pipes. Clean the hydrogen out of the inlet tube. Through the mineral oil bubbler, the outlet pipe is connected with the ventilation kitchen. A reaction tube can be heated using an electric furnace. To replace the hydrogen in the reaction chamber, a lot of purified hydrogen is added at the start. The hydrogen can then be heated up by an electric furnace. It starts around 200 before it heats up to about 250300. This reaction can take place by adding hydrogen at an average flow rate of 0.6m1/min. It takes approximately 2 hours to complete. The calcium hydride that is formed is porous, gray-white crystal powder.
Prices for calcium hydride
Price will depend on how small and pure the calcium hydride is. It can also be affected by volume. Large quantities of small amounts will result in a lower price. On our official website, you can see the price for calcium hydroide.
Calcium Hydride Supplier
Technology Co. Ltd., is an international supplier of high quality chemicals and a manufacturer. With more than 12 years experience, it can provide high quality chemical materials and nanotechnology products, such as calcium hydride. You can contact us at any time to inquire about calcium hydride. We offer high quality and affordable prices.