Cadmium telluride thin-film solar cells are much cheaper to produce than crystalline silicon and other materials used in solar cell technology. Standard process, low energy consumption, after the end of the life cycle, recyclable, strong and weak light can be generated, the highe...……

The physical properties of the 16 groups of elements in the periodic table change rapidly from top to bottom. Oxygen, of course, is a gas; polonium is a metal, but the ingredients in between, sulfur, selenium, and tellurium, are reliable, with their metallic properties enhanced i...……

Lanthanum stearate is a new type of polyvinyl chloride (PVC) thermal stabilizer that replaces metal soap salts. The traditional method of synthesizing lanthanum stearate is a metathesis reaction method. The product obtained by this method contains inorganic salt impurities. To di...……

One of the most widely used additives currently in medicine and supplements is magnesium stearate. Such supplements are present in supplements sold on the market. But it is often called another name, such as "vegetable stearate" or "stereo acid", which is almost everywhere.Althou...……

Ceramic materials refer to a class of inorganic non-metal materials made of natural or synthetic compounds through shaping and high-temperature sintering. It has the advantages of high melting point, high hardness, high wear resistance, and oxidation resistance. It can be used as...……

Graphite can be divided into natural graphite and artificial graphite. The two structures are similar, and their physical and chemical properties are identical, but their uses are quite different. In many studies, some researchers did not notice the difference between the two and...……

When a plane is driving through the sky with a huge whistling sound, people standing on the ground always have to look up. At the same time as the heartfelt yearning and……

Ethylene bis ceramide is a beautiful white particle. Ethylene bisstearic acid amide emulsion industrial product melting point is 140~146.5 °C, density is 0.98g/cm3 (25 °C), non-toxic, insoluble in water, stable to acid, alkali and water medium, but powder in 80 It is wettable abo...……