Phosphoric Acid 85% – 25L

Description

Phosphoric Acid 85% – Food-Grade & Industrial Acid for Fertiliser, Food & Beverage Manufacturing in South Africa

Bidchem is one of the most reliable phosphoric acid suppliers in Johannesburg, delivering high-performance solutions for agricultural, industrial, and food industry applications. Phosphoric Acid (H₃PO₄) is a clear, colourless, syrupy liquid with an 85% concentration, widely used as an acidity regulator, preservative, flavour enhancer, and processing aid. It delivers a sharp, tangy taste in food and beverages while supporting precise pH control, microbial inhibition, and chemical reactions across multiple sectors.

In agriculture, Phosphoric Acid is a critical source of phosphorus, an essential macronutrient required for root development, energy transfer (ATP), flowering, and fruiting. It is also used to acidify alkaline soils, improving nutrient availability and crop performance. In industrial processing, it serves as a key component in metal treatment, cleaning formulations, and specialty chemical manufacturing. For food and beverage producers, food-grade phosphoric acid adds tanginess to colas, regulates acidity in processed cheeses, and acts as a preservative in various products.

As a trusted chemical distributor, we ensure this laboratory-tested food-grade and industrial acid meets the rigorous demands of commercial farming, industrial manufacturing, and food processing across South Africa. Dispatched daily from our Johannesburg facility, Phosphoric Acid 85% supports fertiliser producers with essential phosphorus, food manufacturers with precise acidity control, and industrial users with reliable processing chemistry.

Product Specifications (Produk Spesifikasies)

Chemical Name	Phosphoric Acid
Chemical Formula	H₃PO₄
Concentration	85% by weight in water
Appearance	Clear, Colourless, Syrupy Liquid
Texture	Thick but Pourable
pH	< 1.0
Density	± 1.685 g/mL at 25°C
Boiling Point	± 158°C
Melting Point	± 40°C
Grade Classification	Food-Grade / Industrial-Grade
Packaging	25L Container

Applications & Uses (Gebruik en Toediening)

Agricultural & Fertiliser Applications – Phosphorus Source

• Phosphorus Source: Supplies essential phosphorus required for plant energy transfer (ATP), growth, and development.
• Root Development: Stimulates strong root systems, improving water and nutrient uptake and drought tolerance.
• Nutrient Availability: Acts as a chelating agent, increasing availability of micronutrients.
• Soil pH Adjustment: Lowers alkaline soil pH, unlocking nutrients otherwise unavailable to crops.
• Flowering & Fruiting: Enhances flower initiation, fruit set, and overall yield.
• Fertiliser Production: Core raw material in the manufacture of MAP (Monoammonium Phosphate) and DAP (Diammonium Phosphate).
• Liquid Fertilisers: Applied directly for fast, efficient phosphorus delivery.
• Starter Solutions: Used during transplanting to encourage rapid root establishment.
• Soil Amendment: Corrects high-pH soils to optimise nutrient uptake.
• Crop Health Benefits: Promotes early crop vigour, improves stress resistance under drought or nutrient limitations, and contributes to higher yields and improved crop quality.

Industrial Processing & Cleaning Applications

• Metal Treatment: Used in pickling and surface preparation for metals.
• Cleaning Formulations: Effective in acidic cleaning solutions for scale and mineral deposit removal.
• Equipment Maintenance: Applied in industrial and food-processing environments for equipment cleaning and maintenance.
• Rust Removal: Used for corrosion treatment and rust removal applications.
• Chemical Manufacturing: Serves as an intermediate in specialty chemical production.
• Laboratory Reagent: Used in analytical and research laboratory applications.

Food & Beverage Applications – Food-Grade Additive

• Acidity Regulator & Flavour Enhancer: Adds tanginess to colas, beverages, jams, and processed cheeses.
• Preservative: Controls pH to inhibit microbial growth and extend shelf life.
• Cheese Processing: Regulates acidity and texture during cheese manufacture.
• Leavening Agent: Component in baking powders.
• Sanitising Solutions: Used in food-grade cleaning systems for processing equipment.

Packaging & Delivery

Supplied in durable 25L containers designed for safe storage and transport, suitable for industrial, agricultural, and food-grade applications. Bidchem offers delivery from Johannesburg with nationwide distribution across South Africa, including:

• Pretoria
• Cape Town
• Durban
• Port Elizabeth
• East London
• Bloemfontein
• Other regions nationwide

Bulk supply options and expedited delivery may be available on request.

Safety & Handling Information (Veiligheid en Hantering)

• Phosphoric Acid 85% is corrosive and must be handled with care
• Wear protective gloves, goggles, and suitable protective clothing
• Avoid contact with skin and eyes
• Do not ingest
• Store in a cool, dry, well-ventilated area
• Keep containers tightly sealed to prevent contamination
• Store away from strong bases and reactive metals
• When diluting for food or industrial use, always add acid to water
• Consult Safety Data Sheet (SDS) before use

Why Buy Phosphoric Acid 85% from Bidchem South Africa?

• Johannesburg-based supplier with nationwide delivery
• Professional-grade food-grade and industrial acid for multiple applications
• High-purity phosphoric acid for fertiliser, food, and industrial manufacturing
• Essential phosphorus source for agricultural and fertiliser production
• Secure 25L food-grade and industrial packaging
• Consistent quality and reliable supply
• Competitive pricing for bulk and repeat orders
• Expert technical support and compliance documentation available