Tag : boron carbid

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 Properties And Application of boron carbide

What is Boron Carbide? Boron carbonide also known as black-diamond, is a powder with a molecular formula B4C. This usually results in a greyish black powder. It is one the three most hard materials (the others being diamond and cubic boron nutride) and it is used in body armor, tank armor, and other industrial applications. …

Is Exposure to Boron Carbide Harmful to the Human Body?

Boron carbideis an essential special ceramic. It has many great properties. Synthetic diamond is another name for boride. It is non-reactive with acids and alkali solutions and is very easy to produce. It’s widely used for drilling, grinding, and grinding of hard materials. Boron Carbide’s discovery was made in 1858. The hardness of Boron Carbide …

High Purity Boron Carbide B4C Powder Cas 12069-32-8， 99% |

Boron Carbide has been described as one of the hardest known materials. It is resistant to hot hydrogen fluoride, nitric acid and is therefore not susceptible to oxidation. Particle Size: -325mesh Purity: 99% Boron Carbide powder B4C : Boron carbide (chemical name B4C), is a covalent boron carbon material and extremely hard. It is usually …