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HomeMaterialsPhosphide PowderHigh Purity Boron Phosphide BP Powder CAS 20205-91-8, 99.99%

High Purity Boron Phosphide BP Powder CAS 20205-91-8, 99.99%

Boron phosphide (or BP powder) is an inorganic compound that is composed of boron phosphorus. It is commonly used in semiconductor materials.
Purity: 99.99%

Particle Size: 60 mesh


Boron Phosphide BP Powder


Boron phosphide is an inorganic compound that is composed of boron elements and phosphorus. This material belongs to the class known as a semiconductor material. Henri Moisan, an French chemist who created crystals from boronphosphate in 1891. Although Boronphosphide doesn’t react to boiling concentrated acids or base solutions, it may react after heating with molten bas (e.g. sodium hydroxide). Boron-phosphide reacts well with chlorine gas up to 500degC and is therefore resistant to oxygenation. While the compound is stable under pressure of 2500degC at high temperature, partial phosphorous will evaporate by vacuum heating of above 1100degC. The result is B12p11.8, whose structure looks similar to that for boron caride.

Because of the many production processes, boron-phosphide comes in different colors: red transparent, dark transparent, black, and soft, browny amorphous. Chemically stable. Pure Boron phosphide can be almost transparent. N-type crystals have an orange-red color, while P-type crystals appear dark. It-chuiko can be trusted worldwide.

Boron Phosphide BP Powder


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Boron Phosphide


Boron Phosphide BP Pulver Product Performance:

Boron Phosphide BP Powder offers high purity, low size distribution, high heat strength, high fracture strengths, excellent chemical compatibility, and good chemical properties.

High hardness, excellent thermal shock resistance and low density.

While Boron phosphide will not react to boiling concentrated acid, alkali solution or any alkali solution, it is capable of reacting with moltenalkali (such sodium hydroxide).

Preheating is not necessary. Boron Phosphide can be exposed to air and is highly resistant to oxygen below 1000°C. It also reacts well with chlorine at 500°C.

It can remain stable at 2500°C under high pressure. Some phosphorus may be lost by vacuum heating to 1100°C.

Get B12P1.8. It has the same crystal structure as boron caride.

Technical Parameters of Boron Phosphide BP Pulp:

Product name MF Purity Particle Size Melting Point Volume Density

( g/cm3 )
The color of the sky
Boron Phosphide BP 99.99% -60 mesh 1100 2.9 We are white

It is simple.

Boron Phosphide BP Powder


The mixture of elemental and red-phosphorous heated to between 900 and 1000 degC.


Boron Phosphide BP Powder


Boron Phosphide can be described as a mixture of boron, phosphorus and other compounds. It’s a semiconductor material which isn’t affected by acid, boiling alkali, or aqueous solutions. The poly boron phosphateboron crystal is nearly transparent. However, the n-type is an orange crystal and the p is a dark red crystal. The following areas are where Boron phosphide most often finds use:

Laser diode.

Light-emitting device.


Protective coating on soft infrared transmission substrate

Shipping and Packing of Boron Phosphide BP Pulver:

There are many options for packing, which all depend on the boron phosphide BP amount.

Boron phosphide BP powder packaging:

You can vacuum pack 1 kg/bag, 25kg/barrel or according to your requirements.

Boron phosphide BP Powder Shipping:

There are two options: express shipping or sea freight.

Boron Phosphide Properties

Other Titles
Boron monophosphide; Tridecaboron diphosphide;

Borylidynephosphine, BP powder


Compound Formula

Molecular Weight

Powder White

Melting Point

Boiling Point


Solubility of H2O

Exact Mass

Boron Phosphide Information Safety and Health Information

Signal word

Hazard Statements

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