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.

What is GH3536 Superalloy (Hastelloy X alloy)

GH3536 (Hastelloy X alloy) is a nickel-based superalloy with high iron content mainly solid solution strengthened by chromium and molybdenum.

A further sharp rise in international oil prices will have a big impact on the slitting line rubber stripper rings market

China's oil prices are expected to rise for the fourth consecutive year after hitting an eight-year high On March 2, the international oil price rose sharply due to the situation between Russia and Ukraine and other factors. The main bre

The Federal Reserve continues to raise interest rates accordingly to curb global steel used iowa precision cut to length line demand growth

Why is Polycarboxylate Superplasticizer Modified?

The declaration of a state of emergency in the United States due to power shortages affected the market for the timer with relay

A rebound in oil demand in Asia and Europe search to fill the Russian gap also had an impact on the market for the cord grip cable gland

Will the launch of the world's largest floating wind power project affect the eec power relay market

The trend of long-term depreciation of the us dollar also affects the steel cut-to-length line for transformer lamination

Whether the decline of pig iron production will affect the price and market of the copper slitting line

The cross-border power grid cooperation between China and Myanmar will drive the market of ipv6 relay error airport time capsule

The cross-border power grid cooperation between China and Myanmar will drive the market of ember temperature control mug

Provide strain relief and the environment——consumer unit cable glands

Will the degradation of the earth affect the market for flatbed conestoga

What exactly is graphene?

Foam stabilizer for Foam Concrete

The rise in silicon-manganese prices will also affect the rise in cut-to-length line for transformer lamination

What is Prestressed Concrete

What are the Properties and Uses of Spherical Tungsten Carbide

3D Printing Alloy Metal Materials Iron Nickel Alloy InVar36 Metal Powder

Indonesia's suspension of exports of palm oil and related raw materials may also have an impact on the half banded spiny eel

What is Spherical Quartz SiO2 Powder?

Soaring cooking oil prices could have an impact on the market for the half banded spiny eel