Industrial Uses, Benefits & Trusted Supply from Critical Industrial Chemicals
Hydrochloric Acid (HCl) is one of the most widely used industrial chemicals globally, known for its strong acidic properties and versatility. At Critical Industrial Chemicals, we supply high-purity Hydrochloric Acid across South Africa and the Southern African region to clients in sectors such as mining, manufacturing, water treatment, and chemical production.
This comprehensive guide will cover Hydrochloric Acid’s properties, key industrial applications, safety guidelines, and provide valuable external resources for further knowledge.
🔬 What is Hydrochloric Acid?
Hydrochloric Acid is a clear, highly corrosive solution of hydrogen chloride gas dissolved in water. It is a strong mineral acid with various industrial and laboratory uses.
- Chemical Formula: HCl
- Concentration: Typically supplied at 30–37% industrial grade
- Appearance: Clear, colorless to slightly yellow liquid
- Density: Approximately 1.18 g/cm³ (at 37%)
- Boiling Point: Around 110°C
📘 Learn More About Hydrochloric Acid
- PubChem – Hydrochloric Acid Compound Summary
- CDC NIOSH Pocket Guide to Chemical Hazards – Hydrochloric Acid
- Royal Society of Chemistry – Hydrochloric Acid Uses
🏭 Industrial Applications of Hydrochloric Acid
1. Metal Cleaning and Pickling
Hydrochloric Acid is widely used to remove rust, scale, and other impurities from steel and iron surfaces in preparation for further processing or coating. This “pickling” process improves metal quality and extends product lifespan.
2. pH Control and Neutralization
Industries use Hydrochloric Acid to regulate pH levels in various processes, such as water treatment, chemical manufacturing, and food production, where precise acidity control is essential.
3. Production of Organic and Inorganic Compounds
Hydrochloric Acid is a critical reagent in producing PVC (polyvinyl chloride), pharmaceuticals, dyes, and other chemicals, where it acts as a catalyst or reactant.
4. Food Industry Applications
It is used in food processing to regulate acidity, such as in gelatin production, as well as in processing corn syrup and soy protein.
5. Oil Well Acidizing
In the oil and gas industry, Hydrochloric Acid helps stimulate wells by dissolving carbonate formations, enhancing oil and gas flow.
6. Household and Industrial Cleaning Agents
Diluted Hydrochloric Acid is a common ingredient in cleaning products for removing mineral deposits, scale, and stains.
⚠️ Safe Handling & Storage
Hydrochloric Acid is highly corrosive and requires strict safety measures during storage and use.
Storage Recommendations:
- Use acid-resistant, tightly sealed containers
- Store in a cool, well-ventilated area away from incompatible materials such as alkalis
- Avoid exposure to heat and direct sunlight
Personal Protective Equipment (PPE):
- Chemical-resistant gloves
- Eye protection (goggles or face shield)
- Protective clothing and respiratory protection as necessary
For detailed safety procedures, visit the OSHA Hydrochloric Acid Fact Sheet.
🧪 Why Choose Critical Industrial Chemicals for Hydrochloric Acid?
At Critical Industrial Chemicals, we deliver industrial-grade Hydrochloric Acid with guaranteed purity and compliance with South African regulatory standards.
✔️ Certified Quality: Each batch comes with a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS).
✔️ Flexible Packaging: Available in 25L drums, 210L barrels, 1000L IBC tanks, and bulk road tankers.
✔️ Reliable Distribution: Serving South Africa and the Southern African region including Botswana, Namibia, Zimbabwe, Mozambique, and Zambia.
✔️ Technical Support: Expert advice on safe handling, storage, dilution, and application.
📦 Bulk Orders & Custom Supply Solutions
We provide tailored Hydrochloric Acid supply solutions based on volume, industry needs, packaging preferences, and logistics to ensure you get what you need, when you need it.
🛒 Order Hydrochloric Acid from a Trusted Supplier
For premium-quality Hydrochloric Acid with dependable delivery and unmatched service, contact Critical Industrial Chemicals today.
📍 Office Address: Z1A 310, Tafelkop GA, Kopa, Boleu, 0474 Limpopo
📧 Email: sales@criticalindustrialchemicals.co.za
📞 Phone/WhatsApp: +27714983671
🌐 Website: www.criticalindustrialchemicals.co.za