Quartz is one of the most common minerals in nature. It is the scientific name of a group of minerals composed of silica​ (SiO2). It is widely used in glass, architecture, precious jade and stone decoration and other traditional industries. Since the 1960s, computer, new materials, new energy and other emerging technologies have put forward higher requirements on the purity of quartz products, and the concept of high purity quartz was born. Read More »

It is one of the most important inorganic nonmetallic materials after metal materials and nonmetallic materials. It has the common advantages of metal materials and polymer materials, in the process of continuous modification, ceramic materials with its excellent performance in the field of materials unique, highly valued by people, in the future social development will play a very important role. Read More »

Researchers have built an artificial retina made of perovskite that can detect light in a similar way to the human eye. In tests, the device was even able to recognize handwritten numbers.The eyes of humans and other mammals work thanks to light-sensitive cells in the retina, rods and cones, which absorb incoming photons and send electrical signals to the brain. In this study, the researchers set out to simulate this process in a man-made device. Read More »

Diaphragm is one of the four major components of lithium ion battery​, which plays the role of isolating the positive and negative poles, preventing the contact of the positive and negative poles from short circuit and providing channels for lithium ions to pass through. At present, in order to better match the safety and performance requirements of the power battery, the application of coated diaphragm in power battery has gradually become the mainstream. Read More »

A transparent metal, indium tin oxide​ (ITO), is an alloy made from a mixture of 90% In₂O₃ and 10% SnO₂. It presents as a clear, tawny film or yellowish-gray mass that is both transparent and electrically conductive. Therefore, it is mainly used for making LIQUID crystal display, flat screen, plasma screen, touch screen, organic light-emitting diode, solar panel, antistatic coating, EMI shielding transparent conduction film, as well as various optical coatings, etc. Read More »

Silica​ is one of the important inorganic new materials, especially the nano-sized silica due to its small particle size, pore, specific surface area, surface strong adsorption, surface energy, high chemical purity, good dispersion performance, heat resistance, resistance has specific performance, with its excellent stability, reinforcing, thickening and thixotropic. Read More »

Nanomaterials are materials with sizes between 0.1 and 100 nanometers in at least one dimension (e.g., length (x), width (y), height (z)), such as graphene, fullerene C60, carbon nanotubes, silver nanowire, silicon dioxide nanowire, molybdenum disulfide, etc. Nanomaterials are divided into zero-dimensional, one-dimensional and two-dimensional nanomaterials. Read More »

Chromic oxide green, hexagonal or amorphous dark green powder with metallic luster. It usually comes in two shades: light olive green and dark olive green, with metallic tints. Relative density 5.21, melting point: 2266℃, boiling point 4000℃. Excellent heat resistance, can withstand temperature 1000℃ without discoloration, acid resistance, alkali resistance is also quite good. High purity, small particle size, uniform distribution, crystal very hard. Read More »

Optical Crystal is a kind of Crystal material used for Optical medium materials. It is widely used in making window pieces, lenses and prisms in various fields of ULTRAVIOLET and infrared application. According to the crystal structure is divided into single crystal and polycrystal. Single crystal materials have high crystal integrity and light transmittance, as well as low input loss, so common optical crystals are dominated by single crystal. Read More »

Zinc oxide​ has a large band gap and exciton binding energy, high transparency, excellent luminescence performance at room temperature, and has been used in the semiconductor field of LIQUID crystal display, thin film transistors, light-emitting diodes and other products. In addition, as a kind of nanomaterial, microgranular zinc oxide has also begun to play a role in related fields. Read More »

Light magnesium oxide​ is a very widely used product, and the production process of light magnesium oxide is very environmentally friendly, the more advanced domestic production process of light magnesium oxide is generally as follows: 1. Light magnesium oxide is calcined in a traditional rotary calcination kiln with magnesium hydroxide as the main raw material; Read More »

Titanium dioxide ​(TiO2) is a hard and chemically resistant white titanium oxide. Titanium dioxide (TiO2) sputtering target can be used to obtain high quality titanium dioxide thin film, which has been widely used in various applications due to its coating characteristics. Titanium dioxide film provides opacity and durability while helping to ensure paint life and paint surface protection. Read More »

As a semiconductor material, gallium oxide is easier to achieve high voltage than silicon (Si), gallium carbide, and silicon carbide materials and has stable performance, so it is a good material to save power. As a semiconductor material, gallium oxide is easier to achieve high voltage than silicon (Si), gallium carbide, and silicon carbide materials and has stable performance, so it is a good material to save power. Read More »

On February 18, the European Commission finally classified inhalable titanium dioxide as a category 2 suspected carcinogen, based on a 2017 proposal. Titanium dioxide, a major player in the field of physical sun protection, is favored by Brands such as ANESSA, FANCL, Citino Doctor, Estine and Kiehl's. Is titanium dioxide really a carcinogen? Titanium dioxide sunscreen for years! Read More »

1. Multiple factors supported the rise in alumina pricesSince the beginning of this year, the prices of most non-ferrous metals have reached a new high in nearly a decade, and the commodity supercycle is constantly being heard. Read More »