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Phosphoric Acid(PA)

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Phosphoric Acid(PA)
  • Chemical Name
    Chemical name:

    Phosphoric Acid

  • formula-product
    Formula:

    H3PO4

  • CAS-Number
    CAS-number:

    7664-38-2

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Parameters
Phosphoric Acid(PA) specification
# Parameter Standart
1 Appearance Clear, colorless, viscous liquid or deliquescent crystals
2 Density at 20 °C ~1.70–1.71 g/cm³ (85% solution)
3 Boiling point (85% solution) ~158–200 °C (decomposes)
4 Melting point (pure acid) ~42 °C
5 pH (1% aqueous solution) ~1.5–2.0
6 Residue on ignition, max 0.05–0.20%
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Introduction to phosphoric acid

Phosphoric Acid is one of the most important inorganic compounds used in modern industry due to its versatility and consistent performance. In industrial practice, phosphoric acid is widely applied across sectors ranging from fertilizers to food production. Commonly known as orthophosphoric acid, it is defined by a stable phosphoric acid formula and well-documented phosphoric acid chemical properties.

Its behavior is influenced by parameters such as phosphoric acid density, boiling point, and solubility, all of which support reliable processing conditions. The controlled phosphoric acid acidity and classification as phosphoric acid acid make it suitable for regulated industrial use. Related terms such as phosphate and phosphoric acid, phosphate phosphoric acid, phosphine acid, o phosphoric acid, and phosphoric v acid reflect its broad relevance in chemical systems.

Chemical characteristics and available concentrations

Phosphoric Acid is available in a wide range of concentrations, allowing industries to select the most appropriate grade for specific processes. Each concentration offers different handling, reactivity, and storage characteristics.

Typical industrial grades include:

  • 20 and 30 phosphoric acid for diluted applications.
  • 50 and 80 phosphoric acid for intermediate processing needs.
  • 85 orthophosphoric acid and defined parameters such as 85 phosphoric acid ph for standard industrial use.
  • phosphoric acid 35, phosphoric acid 45, phosphoric acid 50, phosphoric acid 70, and phosphoric acid 80 for tailored applications.
  • highly concentrated grades such as phosphoric acid 98 and phosphoric acid 99.
  • alternative naming formats including acid phosphoric 30, acid phosphoric 85, and phos acid 30.

Selecting the correct concentration ensures safe handling, process efficiency, and consistent product performance.

Industrial applications across Brazil

The practical value of Phosphoric Acid is demonstrated through its wide use in Brazilian industries, where efficiency and reliability are essential.

  • Fertilizer production: derived from phosphate rock phosphoric acid and processes involving phosphate rock sulfuric acid, ensuring nutrient supply.
  • Food & Beverage: used as an acidity regulator and preservative.
  • Water treatment: supports pH adjustment and scale control.
  • Metal processing: phosphoric acid on stainless steel is used for cleaning and surface preparation.
  • Chemical manufacturing: includes derivatives such as alkyl phosphoric acid, phenyl phosphoric acid, and metaphosphoric acid.
  • Industrial processing: understanding how to neutralize phosphoric acid is critical for safe operations, while related materials like phosphorous acid and phosphorous acid 70 are used in specialized applications.

How to choose the right Phosphoric Acid supplier

Selecting the right partner is essential for maintaining stable production and minimizing operational risks. Industrial buyers evaluate multiple factors before finalizing procurement.

Key considerations include:

  • Verified sourcing from a reliable phosphoric acid supplier and established suppliers.
  • Working with a trusted phosphoric acid distributor or manufacturer with consistent quality.
  • Supply capabilities from experienced phosphoric acid producers and certified phosphorous acid suppliers.
  • Availability through searches such as phosphoric acid suppliers near me.
  • Access to products listed as phosphoric acid for sale
  • Flexible purchasing options including phosphoric acid buy online
  • Procurement routes such as buy phosphoric acid
  • Capability to deliver large volumes such as phosphoric acid bulk.

Pricing and procurement considerations

The cost of Phosphoric Acid depends on multiple industrial and market variables, making strategic procurement essential.

Key factors include:

  • Raw material availability, particularly phosphate rock.
  • Production processes and energy costs.
  • Transportation and logistics across Brazil.
  • Packaging and concentration levels.
  • Purchase volumes and long-term contracts.

Pricing indicators include phosphoric acid price, price per ton, price per litre, and phosphoric acid price today. Additional references such as acid phosphoric price, phosphorous acid price, price phosphoric acid, and classification under acid phosphoric acid may also influence procurement strategies.

Conclusion and why companies choose Foscote Group

Phosphoric Acid remains one of the most essential industrial raw materials in Brazil, supporting key sectors such as fertilizers, food production, water treatment, and chemical manufacturing with reliable and efficient performance.

Foscote Group supplies Phosphoric Acid and a comprehensive portfolio of chemical raw materials to companies throughout Brazil, ensuring stable procurement, consistent quality, and efficient logistics tailored to industrial requirements.

Companies choose Foscote Group because of:

  • Reliable international sourcing with established supply networks.
  • Consistent industrial quality across all product grades.
  • Flexible packaging solutions adapted to operational needs.
  • Stable deliveries throughout Brazil.
  • Dedicated technical support for industrial applications.
  • Broad portfolio of chemical raw materials.
  • Long-term supply partnerships focused on continuity and efficiency.

With strong expertise in sourcing and logistics, Foscote Group supports Brazilian industries in maintaining reliable supply chains and achieving consistent production performance.

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