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Factory Supply 99.99%, -50 mesh Calcium Nitride Nanopowder
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Quality First
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Competitive Price
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First-class Production Line
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Factory Origin
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Customized Services
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
Features
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.
It will not decompose when used and stored according to specifications. Properties αCa3N2 (inverse Sc2O3 type) transforms into βCa3N2 at 700℃. The color of the product is different due to the different temperature of preparation, it is black at 350℃, golden yellow at 1150℃, and milky white at the temperature between the two. It reacts with water to form Ca(OH)2 and NH3. Ca3N2+6H2O3Ca(OH)2+2NH3
Applications
Used as the main raw material for chemical reagent, hydrogen storage material and high-end phosphor.
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℃ for 3 ~ 4h in a pure N2 gas stream. Chemicalbook Because at this temperature the crystalline transformation of calcium metal occurs (hexagonal crystal Ca→ body-centered cubic Ca), the metal lattice structure becomes loose, so the nitriding reaction is very fast, 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.
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FAQs
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.
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