Phosphoric acid Technical Grade
Whatsapp Order
Product Description
Phosphoric Acid Technical Grade is a concentrated, inorganic acid primarily used in industrial applications. It typically contains minor impurities compared to food or pharmaceutical grades but maintains excellent performance as an acidulant, rust remover, and intermediate chemical. This grade is widely used in manufacturing fertilizers, detergents, metal treatment, and other industrial processes where high purity is not critical but effective acidic properties are required.
Description
Uses
Primary Uses
- Fertilizer Manufacturing
- Raw material for producing phosphate fertilizers such as monoammonium phosphate (MAP) and diammonium phosphate (DAP).
- Applied in the wet process for phosphate rock treatment.
- Metal Treatment & Cleaning
- Used as a rust remover and metal surface cleaner to etch and prepare metals before coating or plating.
- Employed in pickling baths to remove oxides and scale from steel and other metals.
- Detergents & Cleaning Agents
- Ingredient in detergent formulations for its acidity and chelating properties.
- Used in industrial cleaning products to remove mineral deposits and grease.
- Chemical Intermediate
- Serves as a precursor for manufacturing various phosphate salts and specialty chemicals.
Secondary UsesÂ
- Water Treatment
- Used for pH adjustment and corrosion control in boilers and cooling towers.
- Concrete Additives
- Utilized as a retardant and plasticizer in concrete admixtures.
- Animal Feed
- Occasionally used in mineral supplements for livestock feed (subject to purity requirements).
- Laboratory Reagent
- Used in industrial laboratories for titrations and chemical syntheses.
KEY PRODUCT FEATURES
Key Attributes
Basic Identification Attributes
- Chemical Name (IUPAC): Phosphoric acid
- Common/Trade Name: Phosphoric Acid Technical Grade
- CAS Number: 7664-38-2
- HS Code: 2809.20.00
- Synonyms: Orthophosphoric acid, Technical grade phosphoric acid
Physical & Chemical Properties
- Physical State: Liquid
- Color & Odor: Colorless, odorless to slightly acidic odor
- Concentration: Typically 75-85% (varies by supplier)
- pH: ~1 (1M solution)
- Density: Approx. 1.6 – 1.7 g/cm³
- Solubility: Miscible with water
Safety & Hazard Attributes
- GHS Classification: Corrosive (causes severe skin burns and eye damage)
- Toxicity: Corrosive; harmful if swallowed or inhaled
- Exposure Limits: Follow occupational safety guidelines
Storage & Handling Attributes
- Storage Conditions: Store in corrosion-resistant containers, protected from moisture and heat
- Container Type: Supplied in drums or bulk tanks (varies)
- Shelf Life: Stable if stored correctly
- Handling Precautions: Use personal protective equipment; avoid skin and eye contact; ensure adequate ventilation
Regulatory & Compliance Attributes
- Complies with industrial chemical standards and safety regulations (e.g., REACH, OSHA)
- Not suitable for food or pharmaceutical use without further purification
Environmental & Health Impact
- Biodegradability: Inorganic acid, not biodegradable
- Ecotoxicity: Toxic to aquatic life at high concentrations
- Bioaccumulation: Not expected
SAFETY HANDLING PRECAUTIONS
Safety Handling Precautions
- PPE Required: Acid-resistant gloves, safety goggles, protective clothing, and face shield
- Handling Guidelines: Avoid direct contact, inhalation of vapors; work in well-ventilated areas
- Storage Measures: Store separately from bases, oxidizers, and metals
First Aid Measures
- Inhalation: Move to fresh air immediately; seek medical attention if breathing difficulty occurs
- Skin Contact: Rinse with water for at least 15 minutes; remove contaminated clothing; seek medical advice
- Eye Contact: Flush eyes with plenty of water for 15 minutes; seek urgent medical care
- Ingestion: Do not induce vomiting; rinse mouth; get immediate medical help
Firefighting Measures
- Fire Hazards: Non-flammable but may produce toxic phosphorus oxides when heated
- Extinguishing Media: Water spray, foam, dry chemical, or COâ‚‚ for surrounding fires
- Special Precautions: Use full protective gear and self-contained breathing apparatus
- Hazardous Combustion Products: Phosphorus oxides
Related products
Mono Ethanol Amine
Mono Ethanol Amine (MEA) is a clear, colorless, hygroscopic liquid with an ammonia-like odor. It is an organic chemical compound combining both amine and alcohol functional groups. MEA is widely used as a versatile chemical intermediate and is especially important in gas treatment, detergents, and chemical manufacturing due to its alkalinity and solubility in water and organic solvents.
Potassium Hydroxide 90%
Potassium Hydroxide 90% is a highly concentrated, caustic alkaline chemical available as a solid (pellets, flakes) or concentrated aqueous solution. It is a strong base widely used in industrial processes, chemical manufacturing, and as a reagent. Potassium Hydroxide provides excellent neutralizing, saponifying, and cleaning properties and is essential in producing potassium soaps, biodiesel, fertilizers, and various chemical compounds. Its high purity and concentration (90%) make it suitable for demanding applications requiring strong alkalinity.
Sodium Metasilicate Anhydrous
Sodium Metasilicate Anhydrous is a white crystalline solid known for its alkaline properties and high solubility in water. It is widely used in industrial cleaning, detergent formulations, water treatment, and as a corrosion inhibitor. The anhydrous form is preferred where moisture sensitivity is a concern. It acts as a strong alkaline builder, improving the effectiveness of detergents and degreasers. This product is also used in adhesives, cement, and ceramics due to its binding and strengthening properties.
Sodium Perborate
Sodium Perborate is a white crystalline oxidizing compound with the chemical formula NaBO₃·nH₂O (typically tetrahydrate or monohydrate). This versatile chemical serves as a stable, eco-friendly bleaching agent and disinfectant, widely used in detergents, cleaning products, and personal care formulations. Its controlled oxygen release makes it valuable for gentle stain removal and antimicrobial applications while being more environmentally favorable than chlorine-based alternatives.
Sodium Persulfate (25kg)
Sodium Persulfate is a white crystalline powder with the chemical formula Na₂S₂O₈. It is a powerful oxidizing agent widely used in industrial and chemical applications. This 25kg packaged product is highly soluble in water and decomposes to release oxygen, making it effective for polymerization, etching, and cleaning processes. Its strong oxidation properties and stability under storage conditions make it a preferred choice for various demanding applications.
Sodium Silicate (20 Litres)
Sodium Silicate is a water-soluble, viscous alkaline liquid with the general formula Na₂SiO₃ (ratios vary). Commonly referred to as water glass or liquid glass, it appears as a clear to slightly cloudy solution. This 20-litre packaged product is known for its excellent adhesive, binding, and sealing properties. It is widely used in industrial, construction, detergent, and water treatment applications. Sodium silicate forms a glassy film upon drying and resists high temperatures and chemical attack, making it extremely versatile across many industries.
Sulphuric Acid 98%
Sulphuric Acid 98% is a dense, highly corrosive, and strong mineral acid widely used as a fundamental chemical reagent and industrial raw material. It serves as a key component in fertilizer production, chemical synthesis, petroleum refining, and many other industrial processes. The 98% concentration is the concentrated, nearly pure form commonly utilized for manufacturing and processing applications demanding high acid strength and purity.
Triethanolamine
Triethanolamine (TEA) is a viscous, colorless to pale yellow liquid with a mild ammonia-like odor. It is a multifunctional organic compound widely used in cosmetics, pharmaceuticals, and industrial applications as a pH adjuster, emulsifier, surfactant, and corrosion inhibitor. Triethanolamine neutralizes fatty acids to form soaps and helps stabilize emulsions, making it essential in personal care formulations and various chemical manufacturing processes. Its versatility and compatibility with other ingredients make it a valuable additive in numerous industries.