Phosphoric Acid Supplier in Kenya, Uganda, Tanzania & Ethiopia
Product Description
Phosphoric acid is an inorganic acid widely applied in industrial manufacturing, water treatment, food processing, agriculture and metal finishing. It is available in different grades and concentrations to meet the needs of various industries. System Star Industrial supplies industrial raw materials to businesses across Kenya, Uganda, Tanzania and Ethiopia.
Phosphoric acid has the chemical formula H₃PO₄ and the CAS number 7664-38-2. Pure phosphoric acid is a colourless, odourless solid at room temperature, while commercial products are commonly supplied as clear, colourless aqueous solutions. A common commercial concentration is 85%, although other concentrations and grades may be available depending on the application and supplier specification.
In industrial processing, this acid helps control pH, remove certain mineral deposits, prepare metal surfaces and manufacture phosphate compounds. It also serves as a raw material in fertiliser production and selected cleaning formulations. The appropriate grade depends on the intended process, purity requirements and applicable industry standards.
System Star Industrial supports manufacturers, distributors and other businesses seeking industrial chemicals and raw materials. Before purchasing, confirm the required concentration, grade, packaging and intended application to ensure the product meets your process requirements.
Applications of Phosphoric Acid
Fertiliser Manufacturing
Phosphoric acid is an important raw material in the production of phosphate fertilisers. It supplies phosphorus for further processing into compounds used in agricultural fertiliser formulations.
Food and Beverage Processing
Food-grade material can serve as an acidity regulator in selected food and beverage products. Only a suitable food-grade specification should be used in food processing; industrial-grade material is not an appropriate substitute.
Metal Treatment and Surface Preparation
The acid can help remove rust, mineral scale and certain surface contaminants during metal treatment. Formulation, concentration and contact time depend on the metal type and the process requirements.
Water Treatment
It can support pH adjustment and phosphate-based treatment programmes in selected water systems. The correct dosing method should follow water chemistry, equipment requirements and applicable environmental regulations.
Cleaning Product Manufacturing
Manufacturers may include it in certain acidic cleaning formulations to help remove mineral deposits and other inorganic residues. Compatibility testing is important before use on metals, tiles, coatings or other surfaces.
Chemical Manufacturing
Phosphoric acid serves as a raw material in the production of phosphate salts and other phosphorus-based compounds used in industrial applications.
Textile and Surface Processing
Selected processes may use phosphoric acid for pH adjustment or surface treatment. Suitability depends on the fibre, material and processing method.
Key Features and Benefits
| Feature | Benefit |
|---|---|
| Inorganic acid | Supports a wide range of industrial chemical processes |
| Available in different grades | Helps meet specific industrial or food-processing requirements |
| Commonly supplied in aqueous solution | Allows controlled dosing in compatible processes |
| Raw material for phosphate compounds | Supports fertiliser and chemical manufacturing |
| Useful for pH adjustment | Helps control acidity in selected formulations |
| Supports metal surface treatment | Helps remove certain mineral deposits and surface residues |
Technical Data Sheet of Phosphoric Acid
| Property | Typical Information |
|---|---|
| Product name | Phosphoric Acid |
| Chemical name | Orthophosphoric Acid |
| Chemical formula | H₃PO₄ |
| CAS number | 7664-38-2 |
| Molecular weight | 98.00 g/mol |
| Appearance | Clear, colourless liquid for common aqueous commercial grades |
| Odour | Generally odourless |
| Common commercial concentration | 85% by weight; other concentrations may be available |
| Solubility | Miscible with water |
| Chemical type | Inorganic acid |
| Common uses | Fertilisers, pH adjustment, metal treatment, cleaning formulations and chemical manufacturing |
| Packaging | Subject to available grade and supplier |
| Storage | Store in a compatible, tightly closed container in a cool, well-ventilated area |
Note: The information above describes common commercial material. Concentration, density, viscosity, impurities, packaging and other specifications vary by grade and manufacturer. Confirm the supplier’s technical specification before purchase.
Why Choose System Star Industrial?
- Industrial raw materials: We supply a range of chemicals and materials for manufacturing and industrial processes.
- Multiple product categories: We support businesses across sectors such as water treatment, detergents, paints, construction, cosmetics and general manufacturing.
- Regional supply: We serve customers in Kenya, Uganda, Tanzania and Ethiopia.
- Application-based guidance: We help customers identify the relevant product grade and concentration based on their stated requirements.
- Business-focused service: We support industrial buyers, manufacturers, wholesalers and distributors with their sourcing needs.
FAQs about Phosphoric Acid
What is phosphoric acid used for?
It is used in fertiliser manufacturing, chemical production, selected food and beverage processes, metal treatment, pH adjustment and certain cleaning formulations.
What is the chemical formula?
Its chemical formula is H₃PO₄, and its CAS number is 7664-38-2.
What concentration is commonly available?
An 85% aqueous solution is a common commercial concentration. Other strengths may be available depending on the supplier and intended application.
Is phosphoric acid suitable for food processing?
Only a verified food-grade product that meets the relevant purity and regulatory requirements is suitable for food processing. Do not use industrial-grade material in food or beverage production.
Is phosphoric acid hazardous?
Yes. Concentrated material can cause severe skin burns and serious eye damage. Follow the product safety instructions, wear suitable chemical-resistant protective equipment and ensure adequate ventilation. Always add acid to water slowly when dilution is permitted by the applicable procedure, never water to acid.
How should it be stored?
Keep it in a compatible, clearly labelled, tightly closed container in a cool, well-ventilated area. Protect it from incompatible materials, including strong bases, and follow the supplier’s storage guidance.
Can phosphoric acid remove rust?
It can help treat rust and prepare some metal surfaces, but results depend on the metal, formulation, concentration and contact time. Test compatibility before full-scale application.
Contact Us
For pricing, availability, packaging options and supply enquiries, contact System Star Industrial.
- Phone: 0723 137 378 / 0736 395 602
- Email: [email protected]
- Website: www.systemstarindustrial.com
- Supply regions: Kenya, Uganda, Tanzania and Ethiopia
Contact our team with your required concentration, grade, quantity and intended application so we can assist with your enquiry.







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