Hydrochloric Acid 37% (HCL 37%) – Technical Grade

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Hydrochloric Acid 37% (HCL 37%) – Technical Grade

An Essential Industrial Chemical:


Hydrochloric Acid 37%, Technical Grade, is a highly concentrated and powerful acid widely used across various industries for its effectiveness in large-scale applications.


Chemical Properties:

This grade of HCL is known for its high reactivity and corrosiveness, making it suitable for demanding industrial processes.


Appearance and Strength:

It appears as a clear, colorless to slightly yellow liquid, with a pungent and distinctive odor, indicative of its high purity and strength.


Acidity and Concentration:

With a concentration of 37%, this acid offers a balance of high acidity and manageable handling for various industrial applications.


Solubility and Reactivity:

Highly soluble in water, HCL 37% reacts with many substances, including metals and organic compounds, and is used for its acidifying and pH-regulating properties.



This grade of hydrochloric acid is used in metal processing, chemical manufacturing, and in the production of chlorides, fertilizers, and dyes.


Metal Processing:

It’s effectively used in pickling operations to remove rust and scale from metal surfaces, preparing them for further processing.


Chemical Synthesis:

In the chemical industry, it’s used as a raw material in the synthesis of various chemicals, demonstrating versatility and efficiency.


Water Treatment:

Utilized in water treatment processes, HCL 37% aids in pH adjustment and the removal of impurities.


Handling and Storage:

Handling and storage of Hydrochloric Acid 37% require strict safety measures due to its corrosive nature.


Safety Precautions:

Use personal protective equipment, ensure proper ventilation, and avoid contact with skin and eyes to prevent exposure risks.


Storage Recommendations:

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



Hydrochloric Acid 37%, Technical Grade, is a critical ingredient in numerous industrial processes, valued for its effectiveness and versatility. Adhering to stringent safety and handling protocols is essential for its safe and efficient use.