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Anhui Fitech Material Co.,Ltd specializes in Nano Nitride more than 5 years, with rich experience, high quality, and competitive price. As a professional manufacturer and supplier, we have our own professional technology team to meet any of your requirements in quality and technology. If you want to buy nano composites, metal nanoparticles, alloy nanoparticles, oxide nanoparticles, rare earth oxide nanoparticles, or look for price quotation, please contact judy@fitechem.com
Calcium nitride , chemical formula Ca3N2, is a brownish powder that oxidises in air and hydrolyses in water, producing calcium hydroxide and releasing ammonia, and is soluble in dilute acids.
With high temperature resistance, impact resistance, good thermal conductivity and other excellent properties, it is widely used in electronic industry, new ceramic industry and other fields.
Used as the main raw material for chemical reagent, hydrogen storage material and high-end phosphor.
Production method
Calcium nitride can be prepared from the reaction of elemental calcium in a nitrogen stream. After distillation, the fine fibrous calcium metal is placed in a nickel boat and heated at 450℃3 ~ 4Chemicalbookh in a pure N2 gas stream. Because the crystalline transformation of calcium metal occurs at this temperature (hexagonal crystal Ca→ body-centered cubic Ca), the metal lattice structure becomes loose, so the nitriding reaction is very fast, and calcium nitride can be obtained.
Storage Conditions
This product is packed in inert gas-filled plastic bags, sealed and stored in a dry, cool environment, should not be exposed to the air, to prevent oxidative agglomeration of moisture, affecting the dispersion performance and the use of the effect; the number of packages can be supplied according to the customer's requirements, sub-packaging.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.