Hydrochloric Acid 36%

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Product Description

Hydrochloric Acid 36% is a clear, colourless to slightly yellow aqueous solution of hydrogen chloride gas in water. It is a strong, highly corrosive mineral acid with a sharp, pungent odour. Hydrochloric acid is one of the most widely used industrial chemicals due to its strong acidity and versatility in numerous applications.

  • Chemical Formula: HCL (in water)

  • Concentration: 36% w/w

  • Appearance: Clear, colourless to pale yellow liquid with pungent odour

Uses of Hydrochloric Acid 36%

1. Industrial Applications

  • Chemical Manufacturing: Used as a raw material for producing chlorides, fertilizers, dyes, and other inorganic compounds.

  • Metal Processing: Pickling of steel and metal surfaces to remove rust, scale, and impurities before further processing.

  • pH Control & Neutralization: Commonly used to regulate acidity in industrial processes and wastewater treatment.

2. Water Treatment

  • Adjusts pH in swimming pools, drinking water, and wastewater treatment facilities.

3. Food & Beverage Industry

  • Food-grade HCL is used in processing food ingredients (e.g., for producing corn syrup, hydrolyzed protein).

4. Laboratory Applications

  • Used as a strong acid in titrations, sample preparation, and reagent preparation.

5. Cleaning & Household

  • Component of certain cleaning agents for removing lime scale, rust, and stains.

Acceptance of all orders for this product are subject to completion of Declaration of Use

25 Litre containers require collection or contact office to arrange a delivery fee to your location, these weigh over permitted volume for regular transportation.

 

 

Weight N/A
Volume

500ml, 1 Litre, 25 litres, 12 x 1 litre, 3 x 1 litre, 6 x 1 litre

Uses

Uses of Hydrochloric Acid 36%

1. Industrial Applications

  • Chemical Manufacturing: Used as a raw material for producing chlorides, fertilizers, dyes, and other inorganic compounds.

  • Metal Processing: Pickling of steel and metal surfaces to remove rust, scale, and impurities before further processing.

  • pH Control & Neutralization: Commonly used to regulate acidity in industrial processes and wastewater treatment.

2. Water Treatment

  • Adjusts pH in swimming pools, drinking water, and wastewater treatment facilities.

3. Food & Beverage Industry

  • Food-grade HCL is used in processing food ingredients (e.g., for producing corn syrup, hydrolyzed protein).

4. Laboratory Applications

  • Used as a strong acid in titrations, sample preparation, and reagent preparation.

5. Cleaning & Household

  • Component of certain cleaning agents for removing lime scale, rust, and stains.

Hazards

Hazards – Hydrochloric Acid 36%

  • Corrosive: Causes severe skin burns and eye damage on contact.

  • Inhalation risk: Vapors and mists are irritating and corrosive to the respiratory tract, potentially causing coughing, choking, and breathing difficulties. High concentrations may lead to pulmonary edema.

  • Ingestion: Harmful if swallowed; can cause severe burns to the mouth, throat, esophagus, and stomach.

  • Reactivity: Reacts violently with bases, oxidizing agents, and many metals, releasing flammable hydrogen gas.

  • Environmental hazard: May cause damage to aquatic life if released in large quantities.

Hazard Codes (GHS/CLP):

  • GHS05 – Corrosion

  • GHS07 – Exclamation mark

Signal Word: Danger

Hazard Statements:

  • H290: May be corrosive to metals

  • H314: Causes severe skin burns and eye damage

  • H335: May cause respiratory irritation

Spec

Specification (Food Grade Certified)

Minimum Assay: 35.6-36.6%
Molecular Formula HCl
Molecular Weight 36.46 g/mol
Sulphate (SO4): <0.6%
Iron (Fe): <10ppm
Arsenic (As): <2ppm
Lead (Pb): <2ppm
Copper (Cu): <2ppm
Total organics: <100ppm
Colour: Clear – Pale Yellow
Storage Temperature: 20-24°

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