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.

High Purity Tin Sn Powder CAS 7440-31-5,99%

The European Commission has submitted to member states a new draft of sanctions against Russia, including an oil embargo. Some member states that rely heavily on Russian energy sought exemptions. Western media reported that the European Commission d…

How to determine the optimum dosage of concrete superplasticizer

In terms of the adaptability of cement and concrete superplasticizer, the type and quality of concrete superplasticizer also play an important role. Therefore, concrete superplasticizers should be selected according to the adaptability to cement and…

Powdered Instant Potassium Silicate CAS 1312-76-1 Potassium Silicate Powder,99%

Guotai Junan released a research report saying that under the background of carbon neutrality, the scarcity of coal mines is prominent, and the value of assets will continue to increase. The high point of capital expenditure in the coal industry appe…

Boron nitride material structure

Boron nitride can be used in high temperature grease,has excellent high temperature and oxidation stability,suitable for high temperature or high load.…

Cerium nitride synthesis method

Cerium nitride is known as CeN powder,Cerium nitride CeN powder is used in high-end ceramics, luminescent materials, special metallurgy.…

The energy dispute between Russia and the European Union has intensified, with a rise in oil prices of more than 5% affecting the price of dump truck trailer

The energy dispute between Russia and the European Union has intensified, with a rise in oil prices of more than 5% affecting the price of dump truck trailer…

Rubber Antioxidant CAS 61617-00-3 MMBZ 2-Mercaptomethylbenzimidazole Zinc

In terms of international pricing benchmarks, according to the CP data released by Saudi Aramco, the propane contract price (CP) in March was $895 / ton, up $120 / ton from the previous month, up 15.48% from the previous month and up 43.20% from the…

What is Melamine Series Water Reducing Agent?

Melamine water reducing agent is the product of the reaction that melamine is first sulfonated by sulfuric acid and then condensed with formaldehyde, so the chemical name is sulfonated melamine-formaldehyde resin, which belongs to the anionic surfact…

What is Nitinol Alloy and Application

Nitinol contains 50% nickel and 50% titanium, that is, the components of nickel and titanium are equally divided, each accounting for half.…

The market application of the polypropylene tubing

Russia Ukraine formal war on the price of the product…

Deltacron Begins to Spread Will Affect the Price of super fine aluminum nitride powder

French scientists have confirmed for the first time through genome sequencing that the "deltacron" variant of the new coronavirus that has previously attracted a lot of attention does exist, which combines the mutations in the new coronavirus delta v…

Market Trend and Demand the market price of lithium iron phosphate picked up obviously Will Affact the Price of Cr3C2 Powder

Demand broke out and inventory was in a hurry! The price of this product has doubled! At present, the mainstream market price of power-type lithium iron phosphate is between 46,000 and 50,000 yuan/ton, and the mainstream price of energy storage type…