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Unfortunately, we are not currently accepting orders for Northern Ireland, Jersey and Guernsey.
We can only ship to the following postcodes where a Royal Mail postal option has been chosen at checkout.
AB, DD, DG3, DG4, DG6 - DG9, EH, FK, G, HS, IM, IV, KA, KW, KY, ML, PA, PH, PO30 - PO41, TD, TR21 - TR25, ZE
What is Phosphoric Acid 30% ACS? Phosphoric Acid 30% ACS (H₃PO₄) is a clear, odourless liquid conforming to American Chemical Society (ACS) standards for high purity. It is widely used in industrial, laboratory, and chemical processes as a versatile acid for cleaning, pH adjustment, and chemical synthesis.
Shipped from UK Facility: Our Phosphoric Acid 30% ACS is sourced and packaged using non-toxic, chemical-resistant containers, ensuring reliable quality for our customers.
Laboratory Applications
Used as a reagent in analytical chemistry for pH adjustment, buffer preparation, and various titration methods requiring a reliable acid.
Industrial Cleaning
Effective in removing rust, scale, and mineral deposits, particularly in industrial equipment maintenance and cleaning formulations.
Chemical Manufacturing
Essential in the production of phosphate-based compounds, including fertilisers, detergents, and specialty chemicals.
Food and Beverage Applications
Commonly used in regulated settings as a pH adjuster and acidity regulator in food processing and beverage production.
Contains: Phosphoric Acid 30%
Packing Group: 3
Hazard Phrases: May be corrosive to metals. Causes severe skin burns and eye damage.
Prec Phrases: Do not breathe dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.



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