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Cerium, one of the rare earth metals with the highest natural abundance
Cerium is a gray and lively metal with a density of 6.9g/cm3 (cubic crystal), 6.7g/cm3 (hexagonal crystal), melting point of 795 ℃, boiling point of 3443 ℃, and ductility. It is the most naturally abundant lanthanide metal. Bent cerium strips often splash sparks. Cerium is easily oxidized at roo...Read more -
Toxic dose of barium and its compounds
Barium and its compounds Drug name in Chinese: Barium English name: Barium, Ba Toxic mechanism: Barium is a soft, silver white luster alkaline earth metal that exists in nature in the form of toxic barite (BaCO3) and barite (BaSO4). Barium compounds are widely used in ceramics, glass industry, st...Read more -
What are the top 37 metals that 90% of people don’t know about?
1. The purest metal Germanium: Germanium purified by regional melting technology, with a purity of "13 nines" (99.99999999999%) 2. The most common metal Aluminum: Its abundance accounts for about 8% of the Earth's crust, and aluminum compounds are found everywhere on Earth. Ordinary soil also co...Read more -
How much do you know about phosphorus copper?
Phosphorus copper (phosphor bronze) (tin bronze) (tin phosphor bronze) is composed of bronze with added degassing agent phosphorus P content of 0.03-0.35%, tin content of 5-8%, and other trace elements such as iron Fe, zinc Zn, etc. It has good ductility and fatigue resistance, and can be used in...Read more -
How much do you know about tantalum?
Tantalum is the third refractory metal after tungsten and rhenium. Tantalum has a series of excellent properties such as high melting point, low vapor pressure, good cold working performance, high chemical stability, strong resistance to liquid metal corrosion, and high dielectric constant of su...Read more -
Copper phosphorus alloy: an industrial material with professional performance
Copper phosphorus alloy inherits the excellent electrical and thermal conductivity of copper, making it widely used in the fields of electrical and electronic engineering Among numerous alloy materials, copper phosphorus alloy has become a shining star in the industrial field due to its unique pr...Read more -
Barium metal
1. Physical and chemical constants of substances. National Standard Number 43009 CAS No 7440-39-3 Chinese name Barium metal English name barium Alias barium Molecular formula Ba Appearance and characterization Lustrous silvery-white metal, yellow in nitrogen, slightly du...Read more -
What is Yttrium Oxide Y2O3 used for ?
Rare earth oxide yttrium oxide Y2O3 is widely used in various industries due to its unique properties. The purity of this white powder is 99.999% (5N), the chemical formula is Y2O3, and the CAS number is 1314-36-9. Yttrium oxide is a versatile and versatile material, making it a valuable ingredi...Read more -
What is Aluminum beryllium alloy Albe5 and its application?
1、 The performance of Aluminum beryllium alloy Albe5: Albe5 is a compound with the chemical formula AlBe5, which contains two elements: aluminum (AI) and beryllium (Be). It is an intermetallic compound with high strength, low density, and good corrosion resistance. Due to its excellent physical...Read more -
What is hafnium tetrachloride used for?
Hafnium tetrachloride, also known as hafnium(IV) chloride or HfCl4, is a compound with CAS number 13499-05-3. It is characterized by high purity, usually 99.9% to 99.99%, and low zirconium content, ≤0.1%. The color of hafnium tetrachloride particles is usually white or off-white, with a density o...Read more -
The characteristics and applications of nano erbium oxide powder
Rare earth oxide nano erbium oxide Basic information Molecular formula: ErO3 Molecular weight: 382.4 CAS No.:12061-16-4 Melting point: non melting Product features 1. Erbium oxide has irritancy, high purity, uniform particle size distribution, and is easy to disperse and use. 2. It is easy to ab...Read more -
Barium metal 99.9%
mark know Chinese Name. Barium; Barium metal English Name. Barium Molecular formula. Ba Molecular weight. 137.33 CAS No.: 7440-39-3 RTECS No.: CQ8370000 UN No.: 1400 (barium and barium metal) Dangerous Goods No. 43009 IMDG Rule Page: 4332 reason change nature ...Read more