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Phosphoric Acid

Phosphoric Acid full-image
Phosphoric Acid full-image
Phosphoric Acid full-image
Phosphoric Acid full-image

Phosphoric Acid

Serial: chmbuys38

Food-grade phosphoric acid (additive E338) is used to acidify foods and beverages such as various colas and jams. It provides a tangy or sour taste. Various salts of phosphoric acid, such as monocalcium phosphate, are used as leavening agents. Phosphoric acid in soft drinks has the potential to cause dental erosion.

We are one of the leading suppliers & wholesalers of Phosphoric Acid in Kolkata. We can offer you this product at a very competitive price in Kolkata.

 

What is Phosphoric Acid?

Orthophosphoric acid refers to phosphoric acid. Phosphoric Acid is a weak acid with chemical formula H3PO4.

Phosphoric Acid is an acid-containing four atoms of oxygen, one atom of phosphorus, and three atoms of hydrogen. It is also known as phosphoric(V) acid or orthophosphoric acid. It is present in teeth and bone and helps in metabolic processes. In its liquid form, it appears as a clear, colorless solution and in its solid form, it appears as transparent, crystalline solid.

As a sequestering agent, it helps in the binding of divalent cations. It is widely used in orthodontics and dentistry. Phosphoric acid is important in biogeochemistry and biochemistry. It is tribasic acid. The three regions are the region where pH is equal to pK, the region where pH is equal to 4.7 and the region where pH is equal to 9.8.

 

Structure of Phosphoric Acid (H3PO4)

Phosphoric Acid structure




Feature:

Phosphoric acid is one of the most important and useful mineral acids. ... Physical properties: Pure phosphoric acid is a white crystalline solid with melting point of 42.35° C. When it is less concentrated, it is a colorless, odorless, viscous liquid with a density of 1.885 g/mL. It is non-toxic and non-volatile.

 

Physical Properties of Phosphoric Acid (H3PO4)

  1. Phosphoric acid is an odorless, colorless, viscous liquid, possessing in a high degree the property of reddening litmus. It cannot be obtained free from water.
  2. When exposed to a red heat and afterward cooled it forms a transparent brittle glass.
  3. This fusion should be effected in a platinum crucible since phosphoric acid when heated to redness attacks either glass or porcelain.
  4. The acid if examined after this exposure to heat is found although its composition remains the same to have acquired new properties.
  5. On this account the name of paraphosphoric has been given to it; while the term phosphoric is applied to designate the acid in the state first described.
  6. Nitrate of silver yields with phosphoric acid a yellow precipitate with paraphosphoric acid a white one. Albumen is coagulated by the latter but not by the former.

 

 

Uses of Phosphoric Acid (H3PO4)

Phosphoric acid (H3PO4) has many essential applications, in particular in the manufacture of fertilizers. Many acids are derived from phosphate rocks by a wet process based on the reaction between phosphate rocks and acid solutions.1 This acid (H3PO4) is a medium-strong acid, but is also highly corrosive to ferrous or ferrous alloys.

  • It is used as fertilizers – around 90% of phosphoric acid produced is used as fertilizers
  • It is used in as a supplement feed for pigs, cattle, poultry
  • It is used in skincare products, cosmetics as a pH adjuster
  • It is used in brewing, food and dairy industries as a sanitizing agent
  • It is used in beverages and food like jam and cola to acidify them
  • It is used to remove rust from the surface to metals


Additional

Logistics:

  • Fast Delivery
  • FOR Kolkata
  • Delivery on Time

Packing Details:

Our Phosphoric Acid comes in following Packs:

  • 250 ml
  • 500 ml
  • 2.2  pounds

Payment Terms

Against order & Performa Invoice

Specification

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Nature of Business: Suppliers, Manufacturers, Dealers, Exporters & Importers & Wholesalers | Area: Kolkata | Item Name: Phosphoric Acid