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Hydrochloric Acid

Hydrochloric Acid is a strong mineral acid used for pH control and industrial cleaning applications across East Africa.

Buyers who source Hydrochloric Acid typically focus on its purity, concentration, and consistent supply because these factors directly impact process efficiency and safety.

Packaging

20L drums, 25L drums, 200L drums

Supply Region

East Africa, Kenya

Supplier

Zenco Systems Ltd

What is Hydrochloric Acid?

Buyers who source Hydrochloric Acid typically focus on its purity, concentration, and consistent supply because these factors directly impact process efficiency and safety. Hydrochloric Acid is a clear, highly corrosive liquid known chemically as HCl with CAS number 7647-01-0. It is indispensable in many industrial settings across East Africa, including Kenya, Uganda, and Tanzania, where its high reactivity makes it the acid of choice for tasks such as metal cleaning, pH adjustment, and chemical synthesis.

Several industries rely on Hydrochloric Acid for its precise control of acidity and its ability to dissolve mineral scales and oxides without leaving harmful residues. Manufacturing sectors, water treatment plants, mining operations, food processing, and pharmaceuticals all integrate this acid into their workflows. Its commercial importance stems from its versatile chemistry and the critical role it plays in maintaining process integrity and equipment longevity. Zenco Systems Ltd supplies Hydrochloric Acid tailored to East African industrial needs, ensuring quality and logistics support for these vital applications.

Hydrochloric Acid: Detailed Product Overview

Hydrochloric Acid is a solution of hydrogen chloride gas dissolved in water. At typical industrial concentrations, it appears as a colorless transparent liquid with a pungent, sharp odor. The molecular formula HCl represents one hydrogen atom covalently bonded to a chlorine atom, which dissociates almost completely in aqueous solutions to release free hydrogen ions (H+) and chloride ions (Cl-). This near-complete ionisation is responsible for its strong acidic behavior and high reactivity.

The acid's powerful proton donation enables it to readily neutralize bases, adjust pH levels, and react with a variety of metal oxides and carbonates, making it an effective agent for descaling and pickling metals. Its compatibility with water and organics at controlled concentrations allows seamless integration into water treatment, chemical synthesis, and manufacturing processes. However, its highly corrosive nature demands stringent handling and storage practices to prevent damage to equipment or harm to personnel.

Performance-wise, strength and concentration directly dictate Hydrochloric Acid's application scope. Concentrations vary but often range up to 37% by weight for industrial use. Impurities in the acid can affect reaction outcomes; therefore, purity specifics should be confirmed with the supplier, as Zenco Systems Ltd does, to match exact process requirements. The acid’s effective solubility and volatility characteristics influence how it’s transported and stored, particularly in bulk volumes across regions like Kenya, Uganda, and Tanzania, where climate factors such as humidity and temperature pose additional considerations.

Zenco Systems Ltd ensures its Hydrochloric Acid supply meets stringent chemical specifications and is delivered under secure packaging designed to maintain quality and safety during transit and storage across East Africa.

Applications and Uses of Hydrochloric Acid

pH Control

Hydrochloric Acid is widely used to precisely adjust the pH in water treatment facilities and industrial effluents. By neutralizing alkaline substances, it helps meet regulatory discharge limits and protects downstream processes. Typical dosages depend on the alkaline load but usually range between 0.1 to 2.0 mg/L in treated water. Its rapid reaction and full dissociation make it ideal for consistent and controllable pH correction.

Metal Cleaning and Pickling

In metal processing industries, Hydrochloric Acid removes oxide scale, rust, and impurities from steel and iron surfaces before further fabrication or coating. The acid reacts chemically with the metal oxides to dissolve them, leaving a clean surface. Pickling baths typically use 5–15% acid concentration, with temperature and exposure time optimized for the specific metal. This process enhances product quality and extends equipment life.

Water Treatment

Beyond pH control, Hydrochloric Acid adjusts water chemistry to prevent scaling and corrosion in pipelines and boilers. It breaks down calcium carbonate deposits, promoting system efficiency and reducing maintenance. Careful dosing and monitoring of acid levels prevent over-acidification, which could harm system components or aquatic environments.

Chemical Manufacturing

Hydrochloric Acid serves as a primary reagent in producing various chemicals, including organic compounds like vinyl chloride and inorganic substances like ferric chloride. Its strong acidity drives catalytic and synthetic reactions. The acid's purity and concentration critically influence reaction yields and product quality, making supplier assurance essential.

Food Processing

In food production, Hydrochloric Acid is used for pH control, processing salt, and gelatin manufacturing. It acts to hydrolyze proteins and clarify products without introducing undesirable residues. Food-grade specifications and compliance with safety standards are paramount, and Zenco Systems Ltd can supply grades meeting such requirements.

Mineral Extraction and Processing

Mining operations use Hydrochloric Acid to extract and purify minerals like tin, tantalum, and zirconium. The acid dissolves gangue minerals, allowing targeted recovery of valuable ores. Controlled acid concentration and reaction conditions minimize metal loss and environmental impact.

Looking for alternatives for a specific process? Browse the full Cleaning & Disinfection range or ask our technical team which grade fits your application.

Benefits and Advantages

Efficient and Rapid Reaction

Hydrochloric Acid's full dissociation in water ensures immediate availability of hydrogen ions, allowing it to react quickly with metal oxides, alkaline substances, and contaminants. This speed reduces processing times and increases throughput, benefiting industries from metal pickling to water treatment.

Versatility Across Industries

Its chemical properties make Hydrochloric Acid applicable in diverse sectors such as mining, pharmaceuticals, and food processing. This adaptability simplifies procurement and inventory management for businesses operating across multiple industrial lines in Kenya, Uganda, and Tanzania.

Reliable Supply with Local Expertise

Zenco Systems Ltd combines logistical knowledge of East African markets with rigorous quality control to provide consistent supply. This reliability reduces downtime risks and ensures processes dependent on Hydrochloric Acid maintain steady performance.

Cost-Effective Acid Choice

Compared to other mineral acids, Hydrochloric Acid offers a favorable balance of price and acidity strength. Its efficiency in targeted applications like pH correction or metal cleaning means less chemical usage and lower operating costs over time.

Packaging Information

Hydrochloric Acid from Zenco Systems Ltd is available in several industrial packaging formats suitable for East African logistics and onsite handling. Standard options include 20L and 25L drums, ideal for small to medium operations. For larger-scale needs, 200L drums are available, facilitating bulk supply without compromising safe transport. These containers are tightly sealed and constructed of acid-resistant materials to prevent leaks and contamination. Cross-border shipments to Uganda and Tanzania leverage specialized packaging and handling protocols to maintain chemical integrity and compliance with regional transport regulations.

Standard formats: 20L drums, 25L drums, 200L drums

Storage and Handling

Hydrochloric Acid should be stored in cool, well-ventilated areas away from incompatible materials such as alkalis, oxidizers, and metals sensitive to corrosion. Recommended containers are made of acid-resistant materials like high-density polyethylene or steel with protective linings. The product must be kept tightly sealed to prevent vapor release and moisture ingress, which can degrade quality. Avoid storage near direct sunlight or heat sources to reduce pressure build-up. Regular inspections for container integrity are essential. With proper storage, shelf life extends over several months, but confirm specifics with Zenco Systems Ltd upon purchase. Handling requires the use of protective gloves, goggles, and acid-resistant clothing to prevent injury from splashes or fumes.

Safety Information

Hydrochloric Acid is classified as highly corrosive and can cause severe burns to skin and eyes. Handling requires full personal protective equipment including chemical-resistant gloves, eye protection, and suitable respiratory protection in poorly ventilated areas. Immediate first aid for exposure includes flushing affected areas with copious water and seeking medical attention. Spills must be contained and neutralized with suitable alkaline agents before disposal. Proper ventilation and adherence to Safety Data Sheet (SDS) guidelines are essential during use and storage. Zenco Systems Ltd provides SDS documents on request to support safe handling compliance.

Technical Specifications

GradeConfirm with supplier
PurityConfirm with supplier
FormulaHCl
Packaging20L drums, 25L drums, 200L drums
AppearanceColorless transparent liquid
CAS Number7647-01-0
SolubilityCompletely miscible with water
Chemical NameHydrochloric Acid
Density (20°C)Approximately 1.18 g/cm³
pH (Concentrated)<1
Storage ConditionsCool, dry, well-ventilated area away from incompatibles

Applications

  • pH control
  • Metal cleaning and pickling
  • Water treatment
  • Chemical manufacturing
  • Food processing
  • Mineral extraction and processing

Technical Data Sheet (TDS)

GradeConfirm with supplier
PurityConfirm with supplier
FormulaHCl
Packaging20L drums, 25L drums, 200L drums
AppearanceColorless transparent liquid
CAS Number7647-01-0
SolubilityCompletely miscible with water
Chemical NameHydrochloric Acid
Density (20°C)Approximately 1.18 g/cm³
pH (Concentrated)<1
Storage ConditionsCool, dry, well-ventilated area away from incompatibles

Product Features

  • - Highly corrosive mineral acid
  • - Strong acidic properties (pH <1)
  • - Colorless transparent liquid
  • - Fully miscible in water
  • - Available in multiple drum sizes
  • - Strong reagent for metal oxide removal

Industries Served

  • - Mining and mineral processing
  • - Manufacturing and fabrication
  • - Water treatment plants
  • - Pharmaceuticals
  • - Food and beverage processing
  • - Chemical production

Product Overview

Frequently Asked Questions About Hydrochloric Acid

What is Hydrochloric Acid commonly used for in industry?

It is mainly used for pH control, metal cleaning and pickling, chemical manufacturing, and water treatment across various sectors including mining and food processing.

What concentrations of Hydrochloric Acid does Zenco Systems Ltd supply?

Hydrochloric Acid is typically supplied up to 37% concentration by weight for industrial use. Confirm exact concentration and purity details with the supplier at order time.

How should Hydrochloric Acid be stored to maintain stability?

Store in cool, dry, well-ventilated areas away from bases and oxidizers, in acid-resistant containers sealed tightly to prevent vapor release and contamination.

Is Hydrochloric Acid safe to handle and what precautions are necessary?

Hydrochloric Acid is highly corrosive. Use personal protective equipment such as gloves, goggles, and acid-resistant clothing. Ensure good ventilation and follow SDS instructions.

Can Zenco Systems Ltd supply Hydrochloric Acid outside Kenya?

Yes, Zenco Systems Ltd delivers Hydrochloric Acid across East Africa including Uganda, Tanzania, Rwanda, and surrounding countries, utilizing secure packaging and compliant logistics.

What packaging options are available for Hydrochloric Acid?

Common packaging includes 20L and 25L drums for smaller volumes, and 200L drums for bulk supply. Custom packaging can be discussed based on order size and logistics.

Is the Hydrochloric Acid supplied by Zenco Systems Ltd suitable for food processing?

Zenco Systems Ltd can supply grades meeting food industry standards on request. Always confirm the grade and compliance requirements prior to purchase.

How quickly does Hydrochloric Acid react in metal pickling processes?

Hydrochloric Acid reacts rapidly with iron oxides and rust, typically within minutes, depending on concentration, temperature, and metal surface conditions.

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