What exactly is gallium-nitride? A type of bipolar III/V semiconductor with a direct band gap, that is suitable for high voltage transistors capable of operating at high temperatures. This material has been extensively used for light emitting diodes since the 1990s. Blue light is emitted by gallium nitride and it can be used to view…
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Sodium silicate water glass
What is sodium silicate, exactly? The mixture ratio sodium silicate Quartz sand is a mixture of alkali and SiO2 to determine the modulus of sodium silicate. It shows how the sodium silicate’s composition. Between 1.5 and 3.5 the modulus of sodium silicate is an important parameter. Modulus refers to the difficulty of solid sodium silicate…
Silicon Carbide, Why Let a Person Love and Hate
What’s Silicon Carbide? Silicon carbide (also known as emery) is made up of quartz, petroleum coke or coal coke and wood chips. There are rare minerals found in Silicon Carbide. The most common and most economically-friendly silicon carbide can be found in contemporary C,N,B and other nonoxide high tech refractory material raw materials. This type…
Titanium diboride: the New Raw Material for Industrial Ceramics
Titanium Diboride Pulp Titanium Diboride Puffer (TiB2), is a nonoxide ceramic. It’s a great candidate for high temperature structural applications due to its outstanding conductivity and resistance to acids and alkali. Momentive produces it using a continuous chemical procedure. The powder is highly purified. It’s a tough material, resistant to corrosion, with a melting temperature…
Why boron carbide has high hardness？
What is Boron Carbide? Boron carbonide also known as black-diamond, is an organic compound with the formula of B4C. It is usually a greyish-black powder. It’s one of three most hardy materials, after diamond and cubicboron nutride. This is why it is often used in body armor and tank armour. Boron carbide has an Mohs…
What is the method of using a concrete foaming agent?
What’s a concrete foaming agent? Concrete foaming agent is also called foam concrete foaming ingredient. It reduces the liquid’s surface tension to form uniform, stable foams that can then be used in the production of foamed concrete. Foaming agents are substances that make their aqueous solutions produce large quantities of foam when a mechanical force…
Why is amorphous boron powder so strong in oxidation resistance?
What’s Amorphous Boron Powder? Boron Powder Amorphous Is relatively active, tastes and odorless and stable at room and air temperatures. It can be heated up to 300 degrees, then oxidized and finally burned once it reaches 700. While the flame becomes red from burning, trace gasification’s boron flame will turn green. Hydrochloric acid (water, ether),…
Why Nickel titanium alloy powder Is a Shape Memory Alloy
What is Nickel-Titanium Alloy Powder? Nickel titanium alloy powder As an innovative functional material, integrating sensing, driving and other functions,, is an indispensable member of intelligent structure. TiNi shape-memory alloy, a form of functional materials with high strength, corrosion resistance and good biocompatibility is non-toxic. The parent phase can only be deformed after the low…
What is Alumina Nanoparticle used for?
The coating material for the diaphragm of a lithium battery is High purity micro alumina. This ceramic coating acts as heat resistance and insulation to protect the power batteries from being short-circuited by high temperature or diaphragm melt. Additional ingredients for lithium battery cathode materials: Doped with lithium manganate and lithium cobalt, high-purity nanoalumina can…
What are the differences between CrN and Cr2N?
What is chrome nitride, and how does it form? Nickel and metal can create metal chromium trioxide under different conditions. Common nitrides in metal chromium consist of CrN (or ) and Cr2N. They can also be used to reinforce steels with Cr2N and CrN, which are both important metallurgical secondary phases for heat-resistant alloys. How…