Phosphoric Acid 75%

SKU: N/A Category:



Phosphoric Acid 75% Technical Grade

An Essential Industrial Acid:


Phosphoric Acid 75% Technical Grade is a robust and versatile acid, primarily used in industrial applications, including metal treatment, manufacturing processes, and as a chemical reagent.


Chemical Properties:

This form of Phosphoric Acid, with the chemical formula H3PO4, is noted for its strong acidic nature and low volatility, making it suitable for a range of technical applications.


Appearance and Consistency:

Appearing as a clear, colorless, odorless syrupy liquid, its non-volatile and hygroscopic properties are essential for industrial uses.


Corrosive Nature and Reactivity:

Being corrosive to metals and skin, it requires careful handling. It reacts with bases to form water and respective phosphates, a property utilized in various chemical processes.


Solubility and Density:

Highly soluble in water, its density at 25°C is around 1.574 g/mL, important for its use in different industrial formulations.



Phosphoric Acid 75% Technical Grade is widely used in the industrial sector for metal surface treatment, in manufacturing processes, and as a catalyst or reagent in chemical synthesis.


Metal Treatment:

It is employed extensively in metal finishing, including rust removal and surface conditioning prior to painting or coating.


Manufacturing Processes:

In various manufacturing processes, it is used as a pH adjuster, catalyst, and cleaning agent.


Chemical Synthesis:

Its role as a reagent in chemical synthesis makes it valuable in the production of detergents, pharmaceuticals, and other chemicals.


Handling and Storage:

Due to its corrosive nature, Phosphoric Acid 75% Technical Grade requires specific handling precautions and storage conditions.


Safety Precautions:

Use of appropriate personal protective equipment, including gloves and eye protection, is essential, along with ensuring adequate ventilation during handling.


Storage Recommendations:

Store in a cool, dry, well-ventilated area, away from incompatible materials, in corrosion-resistant containers.



Phosphoric Acid 75% Technical Grade is a key industrial chemical, valued for its versatility and efficacy in a myriad of industrial applications. Adherence to safety and storage guidelines is paramount for its effective and safe usage.

Phosphoric Acid 75% SDS PDF - 255KB