What is bismuth telluride?Bismuth telluride has the characteristic of a topological insulator, allowing electrons to flow freely over its surface without any energy loss. Topological insulators are not conventional superconductors, nor can they be us...…
What is Bismuth Telluride powder?Bismuth telluride (Bi2Te3) is a grey powder, a compound of bismuth and tellurium, also known as bismuth telluride (III). It is a semiconductor, and when alloyed with antimony or selenium, it is an effective thermoelec...…
How do you define it? Bismuth Sulfide Pulver ? Bismuth sulfuride is a yellowish brown powder or crystal that has a specific gravity at 7.39. It is easily broken down at 685°C. It's insoluble in water and in ethyl-acetate. Here are some...…
The Incas had long included bismuth to a special sort of bronze alloy reducing tool, however, for long time bismuth was just vaguely comprehended and was usually puzzled with silver, lead and also tin.Bismuth'' s Latin name originates from the German...…
Micro-powders come in many forms. Bismuth Oxide Powder One of the most flexible and practical. This oxide can be used to synthesize many compounds, such as those found in pharmaceuticals and biotechnology. It is a micro-powder with a high purity t...…
is a reliable supplier for high purity Bismuth Bi powder cas 7440-69-9, 99%.…
Bismuth trioxide (bismuth oxide) is an inorganic compound with the molecular formula Bi2O3.…
is a reliable supplier for high purity Bismuth Nanoparticles Nano Bi Powder CAS 7440-69-9 , 99%.…
Alpha type Bi2O3 is a yellow monoclinic crystal, and relative density is 8.9, melting point is 825 ℃, soluble in acid, insoluble in water, and alkali.…
is a reliable supplier for high purity Bismuth Oxide Bi2O3 powder CAS 1304-76-3,99.9%.…
is a reliable supplier for high purity Bismuth Telluride Powder Bi2Te3 Cas 1304-82-1,99.99%…
Bismuth Oxide Powder intro There are a variety of micro-powders, bismuth oxide powder is among the most versatile , useful. It is used in the creation of numerous chemical compounds, which include those used in biotechnology and pharmaceutical indus...…
Graphite is carbon; why can't it burn like coal? First, combustion is a chemical property, a chemical reaction that emits light and heat between combustibles and combustion-supporting substances. Therefore, this issue must be viewed at the molecular ...…
The nano-diamond powder is obtained by crushing and grading coarse-grained single crystal diamond. Using a ball mill to grind the diamond to produce diamond powder is the most commonly used method.…
Mono (2,propylHeptyl), ether, is a surfactant non-ionic with dynamic surface properties, including wettability, foaming and degreasing. What is mono(2-propylheptyl-ether)? Mono (2,propylHeptyl), ethe has a non-ionic surface tension with defoaming,...…
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