Phosphor Products | Stanford Advanced Materials

About Phosphorus (P)

Symbol: P
Atomic number: 15
Atomic mass: 30.973761998
Element category: polyatomic non‑metal, occasionally considered a metalloid
Due to its high reactivity, phosphorus does not occur as a free element on Earth. It exists in three primary allotropes: white phosphorus, red phosphorus and black phosphorus.
White phosphorus is the most hazardous allotrope. It is toxic and ignites spontaneously when exposed to air. Red phosphorus is produced by heating white phosphorus or by exposure to sunlight. Black phosphorus is the least reactive allotrope; it is produced by heating white phosphorus but requires high pressure or metal salts as catalysts.
The primary use of phosphorus is in the production of phosphoric acid, which is used to manufacture fertilisers and various other specialised products.

Stanford Advanced Materials (SAM) now offers the following phosphorus products:

Phosphorus Pentoxide:

Available in 5.5N or 6N grade; electrical grade phosphorus pentoxide.

Phosphoric Acid:

Electrical grade phosphoric acid, used as a cleaning and etching agent in TFT‑LCD and IC production.

Phosphorous Acid:

Purity of 98.5% or 99%, usable as a stabiliser for plastics and in water treatment, bleaching and the cleaning industry.

Key Advantages:

Versatile Applications: Phosphorus compounds are utilised across sectors such as agriculture, medicine, electronics and materials science. Our products fulfil defined industry standards.

Precision in Purity: Quality is fundamental for phosphorus compounds. We adhere to strict industry standards and defined specifications. This ensures our products have high purity and deliver precise, repeatable results.

Technical Expertise: Our team possesses detailed knowledge of the properties and applications of phosphorus. We provide targeted technical support and advice, thereby assisting you in utilising the specific attributes of phosphorus for your requirements.

Reliable Supply: We understand the importance of a continuous supply of phosphorus compounds. Our global presence and efficient logistics ensure you receive phosphorus products when and where needed.

Our Range of Phosphorus Compounds:

SAM offers a range of phosphorus compounds for specific applications, including:

Agriculture: Phosphorus fertilisers play an essential role in promoting plant growth and productivity by delivering critical nutrients.

Flame Retardants: Certain phosphorus compounds are used as fire retardants in various materials and contribute to improved fire safety performance in construction and consumer goods.

Pharmaceuticals: Phosphorus compounds serve as essential components in pharmaceuticals and are involved in the synthesis of important drugs and medications.

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Phosphor

About Phosphorus (P)

Phosphorus Pentoxide:

Phosphoric Acid:

Phosphorous Acid:

Key Advantages:

Our Range of Phosphorus Compounds:

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