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Hydrochloric Acid

Hydrochloric Acid

Hydrochloric Acid is a clear, colorless to slightly yellow, strongly acidic liquid widely used in water treatment, cleaning, chemical manufacturing, and pH correction processes. Known for its high reactivity and strong corrosive properties, it is one of the most commonly used as mineral acids.


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Key Characteristics
  • Chemical Name: Hydrochloric Acid
  • Chemical Formula: HCl
  • Appearance: Clear, colorless to light yellow liquid
  • Odour: Sharp, pungent, irritating odor
  • Common Concentrations: 28–37% w/w (industrial grade), diluted solutions also available
  • Density: Approx. 1.14–1.19 g/cm³ (depending on concentration)
  • Melting Point: –27°C (approx.)
  • Boiling Point: ~108°C (for 37% solution)
  • Solubility: Completely soluble in water (highly exothermic)
  • Stability: Stable under normal storage; releases acidic fumes when exposed to air
  • Hazard Nature: Highly corrosive, reacts vigorously with bases, metals, and oxidizers; produces hydrogen gas when reacting with some metals

Functional Properties

  • Strong acid for pH correction and neutralization
  • Dissolves scale, rust, and mineral deposits effectively
  • Reacts with alkaline substances to control or reduce alkalinity
  • Effective descaling and cleaning agent in industrial processes
  • Regenerates ion-exchange resins in water softening systems
  • Used as a catalyst and reactant in many chemical production processes
  • Powerful chloride ion source for chemical reactions
Common Applications
Water & Wastewater Treatment
  • pH adjustment in industrial and municipal water systems
  • Regeneration of cation exchange resins
  • Descaling of pipelines, cooling towers, and boilers
  • Neutralization of alkaline wastewater streams
Industrial Cleaning
  • Removal of rust, scale, and mineral deposits
  • Cleaning of industrial equipment, heat exchangers, evaporators, and tanks
  • Pickling of steel and metal surfaces
Chemical Manufacturing
  • Production of chlorides and organic chemicals
  • Used in manufacture of PVC, pharmaceuticals, and dyes
  • Acid catalyst in various reactions
Food Processing (Food Grade Only)
  • pH control and processing aid
  • Used in sugar refining and edible oil processing (strict regulated use)
Electronics & Metal Treatment
  • Metal pickling, surface activation, and finishing
  • Cleaning of metals before electroplating

Advantages
  • Highly effective and fast-reacting acid
  • Strong descaling and cleaning capability
  • Very efficient for pH adjustment and neutralization
  • Cost-effective compared to many other acids
  • Easily diluted to meet specific application requirements
  • Works across a wide range of industries and systems

Delivery Options

  • Peninsular Malaysia Delivery

Payment Options

  • Cash on Delivery
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