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Phosphide powder usually refers to a binary compound composed of metal or nonmetal and phosphorus. Metal phosphides, such as calcium phosphide, zinc phosphide, aluminum phosphide, copper phosphide, etc. Non-metal phosphide does not interact with water and acid at room temperature. Most metal phosphides can be formed by the direct combination of metals and phosphorus. Ionic phosphides include alkali metals, alkaline earth metals, and phosphides of zinc, aluminum, etc. Metal-type phosphides include phosphides of most heavy metals. They are similar to intermetallic compounds in composition and appearance, and most of them are not easily decomposed by water or acid. Application of phosphide powder Ferrophosphorus (containing 23-29% phosphorus) is used to prepare high-strength steel. Containing 0.1-0.3% (alloyed) phosphorus can greatly improve the strength and corrosion resistance of steel. Ferrophosphorus is a by-product of elemental phosphorous produced by the electric furnace method. General commercial ferrophosphorus also contains a small amount of silicon, chromium, alum and other impurities. Magnesium phosphide releases half its mass of phosphine in moist air. Aluminum phosphide also releases highly toxic phosphine in humid air, and is therefore used as a grain fumigant. Copper phosphide is used as a deoxidizer. Gallium phosphide is used as a semiconductor. Cie-Chinamaterial supplier provide different kinds of phosphide powders, such as calcium phosphide, zinc phosphide, aluminum phosphide, copper phosphide, etc.Send us an email or click on the needed products to send an inquiry. Payment Term: T/T, Western Union, Paypal, Credit Card, etc. Shipment Term: By courier, by air, by sea, as customers request. Storage conditions: 1) Store in a dry environment at room temperature. 2) Avoid damp and high temperature. 3) Use immediately after opening the inner packing bag.

The Characteristics and Application of Quartz Powder

What is Quartz Pulp? Quartz powder can also be known as silicon fine. This is a wear-resistant, stable, silicate mineral that is very hard. SiO2 is its major mineral ingredient. Colors of quartz sand include milky white or transparent, hardness 7, shell-shaped fractures and oil gloss. The chemistry and thermal properties are obvious heterogeneity. They …

Titanium nitride Characteristics and Application

What is Titanium Nitride? Titanium nitride TiN (also known as Tinite), is an extremely tough ceramic material. It’s often used to cover titanium alloys and steel components. The thin TiN coating can be applied to protect and harden cutting and sliding surfaces. Due to its gold appearance, it is also used as an exterior non-toxic …

What are the characteristics of selenide?

Selenide properties Selenides contain compounds with selenium anions. Se2-, which is similar to the sulfides can only occur in strong alkaline solutions. While it forms in neutral solutions, it becomes HSee-. In acid solutions, it becomes H2Se. Some metal selenides can react quickly with oxygen in the atmosphere, making them easier to breakdown than sulfides. …

Preparation, characteristics and application of silicon powder

Silicon Powder The micro-Silicon fume, sometimes called “Silicon smoke”, or simply known as SiO2, is produced by special trapping devices that capture and treat the smoke and dust that escape with gas waste during the industrial process of melting ferrosilicon and industrial silicon at high temperature. Silicon fume is a mixture of smoke and dust …

The Characteristics of Titanium Diboride Ceramics And Preparation Method of Titanium Diboride

Metal borides outperform metal carbides among many other compounds in high-temperature performance. You can take, titanium diboride (TiB2) Cermet products have a higher acceptance rate than titanium (TiC), and tungsten (WC). They can be used at high temperatures, and in very corrosive environments. What are the properties of titanium diboride in structural and functional materials? …

Hafnium diboride applications and characteristics

What is hafnium Diboride Pulse? Hafnium diboride can be described as an ultra-high-temperature ceramic that is made of hafnium, boron and other elements. The rare, high-quality ceramic is uncommon and has high heat conduction, electrical conductivity, and unusual characteristics. It is a metallic, grey substance. The hexagonal structure of hafnium diboride means that it melts …

What are the Characteristics of Nitinol?

Nitinol an alloy of titanium and nickel that contains about half as much nickel is called Nitinol . It was discovered first in the 1960s. Unfortunately, Nitinol wasn’t available until many years later because of manufacturing problems and difficulties with processing. Numerous of Nitinol’s potential applications were discovered in the early 1990s. Many applications have …

The Main Characteristics of Silicon Nitride

Silicon Nitride application: Silicon nitride has many uses and is often considered an engineering ceramic. Silicium nitride is very strong at high temperatures and exhibits exceptional mechanical properties such as low density, excellent flexural strength and fracture toughness. The material is strong and extremely tough. This material has exceptional thermal properties. It can tolerate rapid …