News

• The Science Behind Bismuth Vanadate: Properties and Applications

  Bismuth vanadate​ is a bright yellow inorganic chemical, it does not contain heavy metal elements that are harmful to human body, it is an environmentally friendly low carbon metal oxidation substance.

  News April 24, 2023
• Which processes can be used to make nano powders?

  Nanopowder, also known as ultrafine powder or ultrafine powder, generally refers to powder or particles with a particle size below 100nm. It is a solid particle material in an intermediate state between atoms, molecules and macroscopic objects. It has a specific surface Effect, small size effect, volume effect, quantum size effect and macroscopic quantum tunneling effect are widely used.

  News April 14, 2023
• Molybdenum silicide uses

  Molybdenum silicide has high melting point, low density, good thermal conductivity and good electrical conductivity as well as excellent high temperature oxidation resistance, high elastic modulus, low thermal expansion coefficient, high strength, chemical corrosion resistance and good thermal shock resistance.

  News April 13, 2023
• What is magnesium chloride used for?

  Magnesium chloride​ is an important inorganic raw material in the chemical industry. It is a colorless flaky crystal, slightly soluble in acetone, soluble in water, ethanol, methanol, and pyridine. It deliquesces and smokes in humid air, and sublimes when it is white hot in the hydrogen gas stream, and can form hexahydrate.

  News April 12, 2023
• How does chromium oxide improve the properties of stainless steel?

  Among the ingredients of stainless steel, chromium is the most important element. Chromium is a very active element that can form a layer of dense chromium oxide film (Cr2O3) on the surface, which has a very good protective effect especially in extremely bad/acidic environments, and can well prevent further damage to the substrate.

  News April 11, 2023
• How to make aluminum powder without a ball mill?

  Metallic aluminum powder is a large category of metallic pigments due to its wide application, large demand, and many varieties. The aluminum powder particles used in pigments are scaly, and it is precisely because of this scaly particle state that aluminum powder has metallic luster and shielding functions.

  News April 10, 2023
• What is the use for Silicon dioxide?

  Fumed silica is one of the extremely important high-tech ultra-fine inorganic new materials. Because of its small particle size, it has large specific surface area, strong surface adsorption force, large surface energy, high chemical purity, good dispersion performance, thermal resistance, Resistance and other aspects have specific properties.

  News March 31, 2023
• Niobium pentoxide target：Properties, Applications, and Benefits

  Niobium pentoxide​, chemical formula Nb2O5, turns yellow when heated to 400°C, soluble in hydrofluoric acid, hot sulfuric acid and alkali, insoluble in water and is the most stable oxide. The chemical formula of its hydrate is Nb2O5 xH2O, which can be decomposed by heat, soluble in concentrated sulfuric acid, concentrated hydrochloric acid, hydrofluoric acid and strong alkali, insoluble in water and ammonia.

  News March 30, 2023
• PVD coating colors corresponding to various target materials

  Select the target​ type, material and gas (nitrogen, oxygen, acetylene, methane, etc.), determine the target and gas type, and then adjust the gas ratio, dosage, sputtering power, sputtering time, substrate processing temperature, sputtering temperature , sputtering time and other process parameters to prepare a color film layer, which is widely used in the decorative coating industry.

  News March 29, 2023
• How to Choose the Right Chromium Granules for Your Needs

  Chromium is a sublimation material. When evaporated in a vacuum, the surface is very easy to oxidize. If an oxide film is formed, it is not easy to evaporate from the surface. Therefore, sometimes chromium is electroplated on a tungsten wire as thick as possible, and then in a vacuum The tungsten wire is heated to evaporate the chromium.

  News March 28, 2023