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What are surfactants, and how do they work? Surfactants belong to a class that reduces surface tension. They can be adsorb on interfaces such as gas-liquids or liquids-liquids. By doing so, they change the properties and affect the stability, wettabi…
Nanowires to replace infrared first Due to the rapid growth of the display industry, as well the high processing costs of ITO films and the limited indium resources, the industry has looked for alternatives, such as nanowires. Silver nanowires, amon…
As a typical, two-dimensional material graphene finds wide application in many fields. It is also highly sought after both by industry and the scientific community. What exactly is a 2-dimensional material? Simple, two-dimensional material is a non-n…
What is tungsten Oxide?Tungsten dioxide has the molecular formula WO3 with a molecular mass of 231.85. It is a form of tungsticanhydride. Tungsten dioxide is not produced in industrial production. Depending on the amount of tungsten, the tungsten-tr…
The titanium hydride used is a getter, in the electric vacuum method, as hydrogen source for metal foam production, and as source of pure hydrogen. Also, it can be found in powder metallurgy and metal-ceramic sealing to provide titanium to the alloy.…
Modern industry cannot function without ultrafine alumina. Alumina powders with ultrafine or fine grain have a different surface electronic structure, and crystal structure, which results in surface effects, and smaller sizes, that cannot be found in…
Flexible electronics can benefit from ultra-thin materials of atomic thickness, which are used for manufacturing microprocessors. Recent breakthroughs have been made in this area by researchers at the Vienna University of Technology, Vienna, and the…
GaN is a semiconductor material of third generation with a large forbidden-band width. It has superior properties compared to first-generation Si or second-generation GaAs. GaN devices, due to the large band gaps and high thermal conductivity of GaN…
What is Alumina? Alumina. Chemical formula Al2O3. The ionic crystals are used in the production of refractory products. Diaspore and bauxite (Al2O3*3H2O), which are both mineral aluminates, are used in the production of industrial alumina. Al2O3 w…
Alumina fibres have a lower thermal conductivity and heat capacity. The temperature of long-term usage is higher than that of ordinary aluminum silicate (1000 1100 degC). It can be used with acidic atmosphere, oxidizing environment, reducing atmosphe…
It is a new high-tech which emerged in late 1980s. Its main purpose is to analyze the composition and structure of nanometer-sized matter and to produce new substances through direct manipulation and arrangement of atoms and molecular. The advent of…
The market expectation is that the building curtain wall will be the result of the building technology. It is an integration of the building technology and architectural art. Due to their outstanding resistance to fading corrosion UV, cracking weathe…
Cement foaming agent is the key material in the production of foamed concrete. Whether it can produce foamed concrete with suitable density depends on the selection of a suitable cement foaming agent. There are many types of cement foaming agents on…
Copper products exhibit good electrical conductivity as well as thermal conductivity. They are also ductile, resistant to corrosion, and have a high wear resistance. They are widely used by the electricity, electronics and energy industries. Metal…
It is easily soluble in water and has a high alkali resistence (200g NaOH/L), as well as resistance to oxidants, reducing agents, hard water, penetration, and resistance to high temperatures. About ODEP, Octyl Decyl Alcohol Etoxylate Phosphate ODE…