What is phosphating powder?

Phosphating powder usually refers to a binary compound composed of metal or nonmetal and phosphorus. Metal phosphides, such as calcium phosphide, zinc phosphide, aluminium phosphide, copper phosphide, etc.

Non-metallic phosphides do not interact with water and acids at room temperature. Most metal phosphides can be formed by the direct combination of metal and phosphorus.

Ionic phosphides include alkali metals, alkaline earth metals, zinc, aluminium and other phosphides.

Metallic phosphides include the phosphides of most heavy metals. They are similar to intermetallic compounds in composition and appearance, and most are not easily decomposed by water or acid.

Application of phosphating 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 the production of elemental phosphorus 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 the humid air.

Aluminium phosphide also releases highly toxic phosphine in moist air and is therefore used as a grain fumigant.

Copper phosphide is used as a deoxidizer.

Gallium phosphide is used as a semiconductor.

Phosphating Powder Suppliers

We provide different kinds of phosphating powders, such as calcium phosphide, zinc phosphide, aluminum phosphide, copper phosphide, etc. Send an email or click on the desired product to send an inquiry.

Payment Term:

T/T, Credit Card, Western Union, Paypal etc.

Term for delivery:

By air, courier or by sea according to the needs of the customer.

Conditions of storage:

1.) Maintain a dry area at the temperature of room.

2.) Avoid high and damp temperatures.

3.) Utilize immediately following the opening of the bag inside.

The main characteristics of nano diamond powder

Diamond nanopowder is the hardest material known. The industrial production of nanoscale diamond is carried out under high temperature and pressure. It has been widely used in electronics manufacturing, jewelry, textiles and corrosion-resistant coati…

The global coronavirus pandemic will also affect the market for viral rna extraction protocol

The global COVID-19 pandemic is far from over To appreciate the true threat of the novel Coronavirus, the number of "excess deaths" is the most telling.…

What is the difference between a battery and a lithium battery?

A battery is a type of battery, and its function is to store limited electrical energy and use it in a suitable place. It works by converting chemical energy into electrical energy.…

Concrete strength and shrinkage reducer

Description ofConcrete strength and shrinkage reducer1. After the carbonate cement is added to the c...…

What is Spherical Aluminum Oxide Al2O3 Powder?

Russia and Ukraine is an important exporters of oil, natural gas, metals, fertilizers, rare gases and other industrial raw materials. Affected by the further intensification of the tension of the war, the global market has become more worried about t…

Is manganese trioxide Mn2O3 an alkaline oxide?

Manganese Oxide Mn2O3 is a highly insoluble, thermally stable source of manganese for glass, optical and ceramic applications.…

Improved lifespan of solid-state lithium batteries will affect the price of energetic graphite dyson sphere program

Solid-state batteries use solid-state electrodes such as lithium metal and solid-state electrolytes, which usually have high energy density and can avoid the risk of fire. However, the interface between the solid electrolyte and the electrodes on bot…

What are the functions of chrome flakes, and where can they be used?

Chromium flakes are hard and brittle steel-gray bright metal with hardness like corundum and lower melting than platinum; it can react with dilute hydrochloric acid and sulfuric acid but not with nitric acid; it can be corroded by caustic al…

Outdoor LED 1st row lcd monitors 2 market classification and prospects

OutdoorLED 1st row lcd monitors 2 market classification Thereare currently two types of outdoor LED 1st row lcd monitors 2 on the market: Architecturallandscape: The hardware is grid LED, and most of them are displayed on theexternal facade of the wh…

Japan economy shrinks more than expected as supply shortages hit, will this has an effect on ub205 price

Japan economy shrinks more than expected as supply shortages hit Tokyo - Japan economy shrank much faster than expected in the third quarter as global supply disruptions hit exports and business spending plans and consumer sentiment soured by COVID-1…

More companies are raising prices because of inflation and supply-chain problems, will this increase the price of the seamless workout shorts

As inflation and supply-chain woes continue, more companies are raising prices Inflation continues to rise in the United States as supply chain crises rage and worker shortages persist. The combination of these factors puts pressure on companies that…

Will Amazon planned launch of Internet satellites affect the windows digital signage market in the future

Amazonplans to launch the first two prototype satellites for its massive KuiperBroadband constellation in 2022. If allgoes according to plan, the two spacecraft, named Kuipersat-1 and Kuipersat-2,will be launched from the Space Force Station at Cape…