Liquid Phosphoric Acid
Liquid Phosphoric Acid (H3PO4) at 85% concentration is a clear, viscous, corrosive mineral acid supplied in industrial grade. It is used as a pH regulator, rust removal agent, and phosphate source across fertiliser, metal treatment, and water treatment processes.
- Grade
- Industrial Grade
- Purity
- 85%
- Form
- Liquid
- Formula
- H3PO4
- Packaging
- 35Kg Can
Reply within 24 hours · TDS / SDS / COA on request · Pan-India + export
Specifications
- Grade
- Industrial Grade
- Purity
- 85%
- Form
- Liquid
- Chemical Formula
- H3PO4
- Molecular Weight
- 97.994 g/mol
- Application
- Industrial Application
- Packaging Details
- 35Kg Can
- Country of Origin
- Made in India
Specifications are indicative and may vary by batch and grade. Request a COA for batch-specific values.
Applications
- pH adjustment and acidulation in water treatment plants
- Rust removal and metal surface preparation prior to coating or galvanising
- Phosphating of steel surfaces to improve corrosion resistance and paint adhesion
- Manufacture of phosphate salts and detergent builders
- Acidulant and pH correction in industrial cleaning formulations
- Catalyst and reagent in chemical synthesis processes
Handling & storage
Liquid Phosphoric Acid at 85% is a corrosive acid; handle using acid-resistant PPE including face shield, chemical-resistant gloves, and apron, and store in a cool, well-ventilated area away from alkalis and oxidising agents in HDPE or stainless steel containers. Consult the SDS before handling.
Questions
About Liquid Phosphoric Acid
What purity and form is this Phosphoric Acid supplied in?
It is supplied as an 85% aqueous solution in industrial grade, packaged in 35 kg HDPE cans suitable for direct use or further dilution in process applications.
Is a Technical Data Sheet or Safety Data Sheet available?
Yes, TDS, SDS, and COA are available on request. Contact our team and documents will be shared prior to or alongside your order.
What is the lead time and delivery coverage?
Indicative quotes are provided within 24 hours of enquiry. We supply pan-India and can arrange export; freight and applicable taxes are charged separately.
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