
Pharma & Cosmetics
Phosphoric
Phosphoric acid is a clear, colourless, odourless liquid that is highly soluble in water. It is used to adjust pH and as an acidulant in food applications.

Product information summary
- Description
- Phosphoric acid is a clear, colourless, odourless liquid that is highly soluble in water. It is used to adjust pH and as an acidulant in food applications.
- Main application
- Its most common industrial use is as an acidulant in food and beverage processing.
- Packaging
- Commonly available in bulk or various container sizes, suitable for industrial use.
Part of Pharma & Cosmetics. Tell us the grade, quantity and packaging you need and our sales team will confirm availability and lead time.
Why Phosphoric matters
Phosphoric acid is crucial for multiple industries due to its effectiveness as an acidulant, pH stabiliser, and cleaning agent. Its versatility enhances product performance, particularly in food processing and agricultural applications.
What is Phosphoric?
Phosphoric acid (H₃PO₄) is a colourless, odourless inorganic acid that is vital in numerous applications across various industries. It is highly soluble in water and acts as a strong acid, dissociating into three protons in solution, which establishes its acidity and allows for wide-ranging applications.
Commonly known for its use in fertiliser production, phosphoric acid is instrumental in agriculture for enhancing crop yields. Additionally, it is prevalent in the food industry as an acidulant and flavouring agent, providing a tangy taste in beverages. Its emulsifying and cleaning properties are also employed in industrial cleaners and rust removers, showcasing its diverse range of uses.
Why buy Phosphoric from Cuprichem
- Cuprichem offers reliable technical support to match product specifications effectively.
- We ensure dependable supply logistics and local delivery across Kenya.
- Our team assists in identifying the right solutions for diverse industrial applications.
Technical data sheet
Indicative properties for Phosphoric. For a certified specification and the Safety Data Sheet, request a quote.
| Appearance | Clear, colourless liquid |
|---|---|
| Odour | Odourless |
| Density | Refer to the SDS |
| Solubility | Soluble in water |
| Melting Point | Refer to the SDS |
| Boiling Point | Refer to the SDS |
| pH (1% solution) | Refer to the SDS |
| Stability | Stable under normal conditions |
Applications of Phosphoric
- Fertiliser production
- Food acidulant
- pH adjustment in beverages
- Metal cleaning
- Rust inhibiting
- Dental products
- Pharmaceutical formulations
- Industrial cleaning solutions
Available packaging options
- Bulk containers
- Plastic drums
- Glass bottles
Safe handling & storage of Phosphoric
For safe handling and storage guidance, refer to the Safety Data Sheet and consult Cuprichem's technical team for assistance.
This is general information only. Always follow the product’s Safety Data Sheet and your site’s procedures; contact our technical team for guidance specific to your process.
Quality assurance of Phosphoric
Cuprichem is committed to supplying chemical materials that meet buyers' specifications and provides relevant documentation upon request.
Frequently asked questions
What is the main use of phosphoric acid?
The primary use of phosphoric acid is as an acidulant in food processing and beverages.
Is phosphoric acid a strong acid?
Yes, phosphoric acid is classified as a strong acid due to its ability to dissociate completely in solution.
How is phosphoric acid packaged?
It is typically available in bulk or various container sizes, suitable for different industrial applications.
Can phosphoric acid be used in cleaning products?
Yes, it is used in many industrial cleaning solutions due to its effective rust removal and cleaning properties.
Is phosphoric acid safe to use in food applications?
When used in appropriate concentrations, phosphoric acid is considered safe as a food additive.
What industries commonly use phosphoric acid?
Phosphoric acid is commonly used in agriculture, food processing, pharmaceuticals, and cleaning industries.
Can I get a safety data sheet for phosphoric acid?
Yes, safety data sheets are available upon request from Cuprichem.
Is phosphoric acid stable under normal conditions?
Yes, phosphoric acid is stable under normal storage conditions.
Phosphoric supply across Kenya
Cuprichem Industrial Chemicals Ltd supplies Phosphoric to manufacturers, institutions and laboratories nationwide, delivering to:
- Nairobi
- Mombasa
- Kisumu
- Nakuru
- Eldoret
- Thika
- Ruiru
- Kikuyu
- Naivasha
- Machakos
- Athi River
- Kitengela
- Nyeri
- Meru
- Kericho
- Kakamega
- Kisii
- Malindi
- Nanyuki
- Kilifi
Not listed? We arrange delivery to other towns on request.
Need Phosphoric?
Send your grade, quantity and packaging requirements and our sales team will respond with availability, pricing and lead time.