Acidulants
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Fragrances and Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Fragrances
Hydrochloric Acid HCL
Whatsapp Order
Hydrochloric Acid HCL is a highly corrosive, strong mineral acid consisting of hydrogen chloride gas dissolved in water to a concentration of approximately 33% by weight. It appears as a clear, colorless to slightly yellow liquid with a sharp, pungent odor. HCl 33% is widely used in industrial, chemical, and laboratory applications due to its strong acidic properties, high reactivity, and versatility. It plays a crucial role in pH control, metal processing, chemical synthesis, and cleaning processes across numerous sectors.
Description
Hydrochloric Acid HCL
Primary Uses
- Chemical Industry
- Used as a key reagent in the production of vinyl chloride monomer (VCM) for PVC manufacturing.
- Serves as a catalyst and reactant in numerous organic and inorganic synthesis processes.
- Employed for pH adjustment and acidification in chemical production.
- Metal Processing and Pickling
- Widely used for metal pickling and cleaning to remove rust, scale, and oxides from steel and iron surfaces before further processing or coating.
- Essential in ore processing and refining, especially for dissolving metal ores and recovering metals such as zinc and manganese.
- Water Treatment
- Used to neutralize alkaline water in municipal and industrial water treatment plants.
- Controls pH levels in swimming pools and cooling towers to prevent scale formation and microbial growth.
- Food Industry
- Utilized as a food-grade acidulant and processing aid for adjusting pH in the production of gelatin, ascorbic acid, and corn syrup.
- Used in cleaning and sanitization of food processing equipment under strict regulatory compliance.
- Oil and Gas Industry
- Employed in acidizing operations to stimulate oil and gas wells by dissolving carbonate formations and enhancing permeability.
- Household and Industrial Cleaning
- Active ingredient in many cleaning products for descaling, lime removal, and surface preparation.
Secondary Uses
- Pharmaceutical Industry
- Used in the synthesis of active pharmaceutical ingredients (APIs) and intermediates.
- Laboratory Applications
- Used as a standard reagent for acid-base titrations and pH calibration.
- Leather Industry
- Employed in leather processing for pH control and tanning operations.
KEY ATTRIBUTES
- Basic Identification Attributes
- Chemical Name (IUPAC): Hydrochloric Acid
- Common/Trade Name: Hydrochloric Acid 33%
- CAS Number: 7647-01-0
- HS Code: 2806.10.00
- Molecular Formula: HCl (aqueous solution)
- Synonyms: Muriatic Acid; Hydrogen Chloride (aqueous)
- Physical & Chemical Properties
- Physical State: Liquid
- Color & Odor: Clear, colorless to pale yellow; pungent, irritating odor
- Boiling Point: Approx. 110°C (for 33% solution)
- Density: ~1.16 g/cm³ at 20°C
- Solubility: Completely miscible with water
- pH: Strongly acidic (typically <1 for 33% solution)
- Stability: Stable under normal storage; reacts violently with bases and oxidizers
- Safety & Hazard Attributes
- GHS Classification: Skin Corrosion 1B, Eye Damage 1, Acute Toxicity (Oral, Inhalation)
- Toxicity: Corrosive and highly irritant to skin, eyes, and respiratory tract
- Exposure Limits: OSHA PEL 5 ppm (7 mg/m³) ceiling limit
- Storage & Handling Attributes
- Container Type: Corrosion-resistant containers such as HDPE or glass-lined steel drums
- Storage Conditions: Store in cool, dry, well-ventilated area away from incompatible materials like bases and oxidizers
- Shelf Life: Indefinite if stored properly in sealed containers
- Handling Notes: Use corrosion-resistant equipment and PPE; avoid inhalation of vapors
- Regulatory & Compliance Attributes
- Approved for use in food processing as a processing aid under strict limits (food-grade HCl)
- Complies with FDA, REACH, and other global chemical safety regulations
- Subject to transportation regulations for corrosive substances
- Environmental & Health Impact
- Biodegradability: Not applicable; neutralized quickly in environment
- Ecotoxicity: Harmful to aquatic life at high concentrations
- Bioaccumulation: Not expected
- Carcinogenicity/Mutagenicity: Not classified as carcinogenic
SAFETY HANDLING PRECAUTIONS
- Safety Handling Precautions
- PPE Required: Acid-resistant gloves, face shield or goggles, acid-resistant apron, respirator if vapor exposure possible
- Handling Guidelines: Use in well-ventilated areas or fume hoods; avoid direct contact and inhalation
- Hygiene Practices: Wash hands thoroughly after use; do not eat, drink, or smoke while handling
- First Aid Measures
- Inhalation: Move to fresh air immediately; provide artificial respiration if needed; seek medical attention promptly
- Skin Contact: Rinse immediately with copious water for at least 15 minutes; remove contaminated clothing; seek urgent medical care
- Eye Contact: Rinse eyes thoroughly with water for 15-20 minutes; seek immediate ophthalmologic consultation
- Ingestion: Do NOT induce vomiting; rinse mouth; seek emergency medical help immediately
- Firefighting Measures
- Fire Hazards: Non-flammable but can release toxic hydrogen chloride gas when heated or reacting with metals
- Extinguishing Media: Use water spray, foam, dry chemical, or CO₂ for surrounding fires
- Special Precautions: Firefighters should wear self-contained breathing apparatus and acid-resistant clothing
- Combustion Products: Hydrogen chloride gas and corrosive fumes
Related products
Borax Decahydrate
Borax Decahydrate, also known as sodium tetraborate decahydrate, is a naturally occurring mineral and an important inorganic compound. It appears as colorless or white crystalline granules or powder with a salty, alkaline taste. This compound is widely used in detergents, cosmetics, glass manufacturing, agriculture, and various industrial applications due to its excellent buffering, emulsifying, and antiseptic properties. The “decahydrate” indicates that each molecule of borax contains ten water molecules bound in its crystal structure, contributing to its crystalline appearance and physical properties.
Boric Acid
Boric Acid, chemically known as hydrogen borate or boracic acid, is a weak, monobasic Lewis acid of boron. It appears as a white, crystalline powder or granules that are odorless and slightly soluble in water. Boric Acid is commonly used in antiseptics, insecticides, flame retardants, and as a buffering agent in various industrial and pharmaceutical applications. Due to its mild antiseptic and antifungal properties, it is often used in ophthalmic, dermatologic, and other personal care formulations. It also plays a key role in glass and ceramics manufacturing as well as in agriculture.
Caustic Soda Micropearls
Caustic Soda Micropearls are small, spherical, solid particles of sodium hydroxide (NaOH) produced through specialized prilling or pelletizing techniques. They offer excellent flowability, high purity, and uniform size distribution, making them ideal for precise dosing and handling in industrial and chemical processes. The micropearls form is preferred in applications where dust control, ease of transport, and controlled dissolution rates are critical. Caustic Soda Micropearls exhibit strong alkalinity, are highly soluble in water with an exothermic reaction, and are widely used across many sectors including chemical manufacturing, water treatment, pulp and paper processing, and detergent production.
Citric Acid Anhydrous
Citric Acid Anhydrous is a white, crystalline organic acid widely used across food, pharmaceutical, cosmetic, and industrial sectors. It is the anhydrous form of citric acid, meaning it contains no water molecules in its crystal lattice, resulting in higher purity and more concentrated acidic properties compared to its monohydrate form. Derived from natural sources like citrus fruits or produced via microbial fermentation, citric acid anhydrous is valued for its sour taste, excellent chelating ability, and buffering capacity. It serves as a natural preservative, pH adjuster, antioxidant synergist, and cleaning agent, making it a versatile ingredient in many formulations.
Disodium Hydrogen Phosphate Dihydrate (Na₂HPO₄·2H₂O)
Disodium Hydrogen Phosphate Dihydrate is the hydrated form of disodium hydrogen phosphate, a white crystalline powder commonly used as a buffering agent, emulsifier, and sequestrant. The dihydrate form contains two water molecules per formula unit, which affects its physical properties such as melting point and solubility. It is widely applied in food, pharmaceutical, water treatment, and industrial processes to maintain pH stability, improve texture, and supply essential sodium and phosphate ions.
Formic Acid
Formic Acid (methanoic acid) is the simplest carboxylic acid, typically supplied as an 85% aqueous solution. It is a colorless liquid with a pungent, penetrating odor and strong acidic properties. Formic Acid naturally occurs in insect stings and plant secretions and is widely used in chemical synthesis, agriculture, textile, leather, and rubber industries. The 85% solution balances potency and safe handling for industrial applications. It serves as a preservative, antibacterial agent, and intermediate chemical in numerous manufacturing processes.
Magnesium Carbonate Light
Magnesium Carbonate Light is a fine, white, odorless powder primarily composed of magnesium carbonate (MgCO₃). It is characterized by its light texture and high purity. This mineral compound is widely used across various industries due to its excellent absorption properties, mild alkalinity, and non-toxic nature. Magnesium Carbonate Light is commonly employed as an antacid, drying agent, filler, and flow aid in food, pharmaceutical, cosmetic, and industrial applications.
Magnesium Chloride Hexahydrate BP
Magnesium Chloride Hexahydrate BP is a pharmacopeial grade white crystalline solid with the chemical formula MgCl₂·6H₂O. It is highly soluble in water and is used extensively in pharmaceutical, medical, and industrial applications. This grade meets British Pharmacopoeia (BP) standards ensuring high purity and suitability for medical and food-related uses. Magnesium Chloride Hexahydrate BP provides essential magnesium ions which play a critical role in numerous physiological functions.
