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How is hafnium tetrachloride used in semiconductor manufacturing?
The application of hafnium tetrachloride (HfCl₄) in semiconductor manufacturing is mainly concentrated in the preparation of high dielectric constant (high-k) materials and chemical vapor deposition (CVD) processes. The following are its specific applications: Preparatio...Read more -
What is hafnium tetrachloride used for?
Hafnium tetrachloride: the perfect fusion of chemistry and application In the field of modern chemistry and materials science, hafnium tetrachloride (chemical formula: HfCl₄) is a compound with great research value and application potential. It not only plays an importan...Read more -
High-Purity Zirconium Chloride (ZrCl4) – Your Premium Choice for Advanced Applications
Product Highlights Chemical Formula: ZrCl4 CAS Number: 10026-11-6 Appearance: White shiny crystals or powder Purity: 99.9% 99.95% & 99.99% (Hf < 200 ppm or 100ppm) impurities can be controled by OEM according to client’s demand. Why Choose Our Zirconium Chloride? 1....Read more -
Lanthanum carbonate vs. traditional phosphate binders, which one is better?
Chronic kidney disease (CKD) patients often have hyperphosphatemia, and long-term hyperphosphatemia can lead to serious complications such as secondary hyperparathyroidism, renal osteodystrophy, and cardiovascular disease. Controlling blood phosphorus levels is an import...Read more -
Neodymium oxide: the “invisible heart” of future technology and the core bargaining chip of the global industrial game
Introduction:Spanning the energy nexus between precision medicine and deep space exploration Neodymium oxide (Nd₂O₃), a strategic material in the rare earth family, is the core fuel of the permanent magnet revolution. From the drive motors of Tesla’s electric cars to the high-precision sens...Read more -
Rare earth product price on Feb, 18, 2025
Category Product name Purity Price(Yuan/kg) ups and downs Lanthanum series Lanthanum oxide La₂O₃/TREO≧99% 3-5 → Lanthanum oxide La₂O₃/TREO≧99.999% 15-19 → Cerium series Cerium carbonate 45%-50%CeO₂/TREO 100% 2-4 → Cerium oxide CeO₂/TREO≧99% ...Read more -
What is barium, what is barium used for and how to test it？
In the magical world of chemistry, barium has always attracted the attention of scientists with its unique charm and wide application. Although this silvery-white metal element is not as dazzling as gold or silver, it plays an indispensable role in many fields. From precision instruments in scie...Read more -
Rare Earth Carbonate
Lanthanum carbonate Appearance: colorless granular crystals Specifications: TREO: ≥45%; La2O3/REO: ≥99.99%; Applications: lanthanum tungsten, lanthanum molybdenum cathode materials, three-way catalysts, petrochemicals, gas lamp shade additives, hard alloys, refractory metals and other industri...Read more -
What is holmium element?
1. Discovery of holmium Elements After Mosander separated erbium and terbium from yttrium in 1842, many chemists used spectral analysis to identify them and determined that they were not pure oxides of an element, which encouraged chemists to continue to separate them. After separating ytterbiu...Read more -
What is holmium oxide and what is holmium oxide used for?
Holmium oxide, also known as holmium trioxide, has the chemical formula Ho2O3. It is a compound composed of the rare earth element holmium and oxygen. Together with dysprosium oxide, it is one of the strongest known paramagnetic substances. Holmium oxide is a component of erbium oxide minerals. I...Read more -
What is lanthanum carbonate used for?
Lanthanum carbonate is a white powder that plays an important role in various industrial applications due to its unique chemical properties. The compound has a TREO (total rare earth oxide) content of ≥ 45% and a La2O3/REO (lanthanum oxide/rare earth oxide) content of ≥ 99.99%, which is of high v...Read more -
Tantalum pentachloride CAS number: 7721-01-9 Tacl5 powder
1. Tantalum pentachloride Basic information Chemical formula: TaCl₅ English name: Tantalum (V) chloride or Tantalic Chloride Molecular weight: 358.213 CAS number: 7721-01-9 EINECS number: 231-755-6 2. Tantalum pentachloride Physical properties Appearance: white or light yellow crystalline powd...Read more