Advanced Nano Material

  Overview of Titanium Diboride TiB2 powder Titanium diboride TiB2 powder  is gray or gray-black, has a hexagonal (AlB2) crystal structure, a melting point of 2980 ° C, and high hardness. The oxidation resistance temperature of titanium diboride in air can reach 1000℃, and it is stable in HCl and HF acid. Titanium diboride (TiB2) is an extremely hard ceramic with excellent mutation resistance, oxidation stability and wear resistance. Titanium diboride (TiB2) is an extremely hard ceramic used for special ballistic armor applications. Also, unlike most ceramic parts, it is an extremely hard ceramic. Conductive. It is also a reasonable electrical conductor, so it can be used in aluminum smelting and can be shaped by EDM. Titanium diboride TiB2 powder properties: 1. High melting point 2. High hardness 3. Wear resistance 4. Acid resistance 5. Excellent electrical conductivity 6. High thermal conductivity. Titanium boride (TiB2) is the most stable compound of boron and titanium...

  Overview of Boron Nitride BN Powder Boron Nitride BN powder  is a pure white ceramic material with a hexagonal crystal structure similar to graphite. Boron Nitride can withstand temperatures in excess of 2,000°C and, depending on the grade, has a dielectric strength of nearly 1000 volts/mil. Boron Nitride is hot-pressed in billet form and can be easily machined into bars, rods, sheets, and even custom shapes. Boron nitride BN is one of the simplest new polymer materials, and there are two types of hexagonal crystal and cubic crystal.  It is a product with high temperature resistance, corrosion resistance, high insulation and good lubricity. Its anti-oxidation temperature can reach 1000 ℃, and it also has good lubricity at high temperature. It is a good high-temperature solid lubricant. Application of Boron Nitride BN Powder Hexagonal boron nitride is white (clean appearance), non-toxic, and non-conductive. Excellent substitute for other commonly used lubricants in metal...

  Overview of spherical alumina Al2O3 powder Spherical alumina  is an inorganic substance with the chemical formula Al2O3. It is a high hardness compound also known as bauxite in mining, ceramics and materials science. It is a white solid, insoluble in water, odorless and tasteless, and very hard in nature. It is easy to absorb moisture but not deliquescence (does not absorb moisture after burning). Alumina is a typical amphoteric oxide (corundum is α-shaped and belongs to the densest hexagonal compound. It is an inert compound, slightly soluble in acids and alkalis, and resistant to corrosion. It is soluble in inorganic acid and alkali solutions, but almost insoluble. Water and non-polar organic solvents; relative density (d204) 4.0; melting point 2050 ° C, boiling point 2980 ° C, ionized crystal at high temperature, commonly used in the manufacture of refractory materials. Spherical alumina Al2O3 powder features: high filling density: large particle size, wide particle size ...

  Overview of Fumed Silica Fumed silica (CAS: 112945-52-5) , also known as fumed silica because it is produced by fusing tiny droplets of amorphous silica into branched, chained, Three-dimensional secondary particles and then condensed into tertiary particles. The resulting powder has very low bulk density and high surface area. When used as a thickener or reinforcing filler, its three-dimensional structure leads to increased viscosity, thixotropic behavior. It is an amorphous silica product, the primary particle size is between 7~40nm, the aggregate particle size is about 200~500nm, the specific surface area is 100~400m2/g, the purity is high, and the SiO2 content is not less than 99.8%. Untreated fumed silica aggregates contain a variety of silanol groups. Application of Fumed Silica Fumed silica  is used in powders as a general purpose thickener and anti-caking agent (free-flowing agent). Like silica gel, it can be used as a desiccant. It is used in cosmetics due to its lig...

  Overview of manganese oxide Mn2O3 Manganese oxide Mn2O3  is an oxide with chemical formula of Mn2O3 and molecular weight of 157.88. It is a black cubic crystal. The relative density is 4.50. Mn2O3 is different from many other transition metal oxides because it does not adopt corundum (Al2O3) structure. II. Generally recognized form of Mn2O3, i.e α- Mn2O3 and γ-  Mn2O3.Mn2O3 is insoluble in water, acetic acid and ammonium chloride solution, but soluble in other inorganic acids. Dissolve in cold hydrochloric acid to form Brown solution, form red solution in hot dilute sulfuric acid or concentrated sulfuric acid, decompose into MnO2 and manganese nitrate, and decompose into Mn3O4 and release O2 in hot nitric acid. Manganese trioxide can be used in the printing and dyeing process of fabrics, the oxidation process of carbon monoxide and organic compounds, the synthesis of soft magnetic materials, or the synthesis of lithium-ion batteries as an important basic material. When ...

  Overview of Zinc Sulfide ZnS Zinc sulfide  is a white to off-white or light yellow powder, which becomes darker when exposed to light, stable in dry air, and gradually oxidized to zinc sulfate when stored for a long time in humid air or containing water. Soluble in dilute inorganic acid, soluble in alkali, insoluble in water. Relative density 3.98 (alpha type), (d25) 4.102 (beta type). irritating. Is zinc sulfide fluorescent or phosphorescent? Zinc sulfide  is one of the most common phosphorescent materials. Phosphorescence is a special type of photoluminescence. Unlike fluorescent substances, phosphorescent materials emit absorbed energy immediately. What are the properties of zinc sulfide? Zinc sulfide  is white or slightly yellow powder. Turns into crystals when burned in H2S gas. Its α variant is a colorless hexagonal crystal with a density of 3.98g/cm3 and a melting point of 1700°C. Its beta variant is a colorless cubic crystal with a density of 4.102 g/cm3, w...