Phosphoric Acid

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Phosphoric Acid

With huge support of technical experts and advanced R&D facilities, Eltee International is able to provide high quality Phosphoric Acid. We offer flawless range of acids that are especially formulated in sync with global quality standards. We have quality chemical compounds that are widely used in coating industries and for several other applications.

Phosphoric Acid is used to make variety of phosphates, chemical treatment liquids, refractory mortar and electrolyte treatment liquids. Further, it is also used as a catalyst, drying agent & cleaner. Due to its wide usage in several industries, these acids are highly demanded all across the world. We offer Phosphoric Acid of origin Germany, China, Taiwan, Brazil, Morocco, United States, South Korea, Belgium, Vietnam, Senegal, Israel, Tunisia, South Africa and Thailand. As such, we are counted as one amongst leading Importers, Manufacturers, Exporters, Distributors and Suppliers of Liquid Phosphoric Acid from Maharashtra, India.

Chemical Properties Of Phosphoric Acid

Synonyms Orthophosphoric acid (H3PO4)
CAS No. 7664-38-2    
Molecular Weight 98
Molecular Formula H3PO4
Structural Formula Wholesale Supplier of Phosphoric Acid
Density  1.685 (85%), 2.030 (crystal @ 25 deg. C) 
Melting Point 42 deg. C 
Boiling Point  213 deg. C


General Properties Of Phosphoric Acid

  • Colourless and transparent
  • Odourless thick liquid
  • Sour taste
  • Melting at 42℃
  • Easily soluble in water and Ethanol
  • It has hygroscopicity 

Phosphoric Acid Specifications

Item Unit Specification
Food grade Tech grade
Colour Apha -- 20 max
Main content as H3PO4 % 75-85 min
Arsenic as As PPM 0.5 max 1 max
Heavy metal as Pb PPM 5 max 10 max
Fluoride as F PPM 10 max 11
Oxide as H3PO3 PPM 120 max --
Chloride as Cl PPM -- 5 max
Sulphate as SO4 PPM -- 50 max
Iron as Fe PPM -- 20 max


Phosphoric Acid Packing

  • 35 kg Jerry can (not for 75%), 330 kg per 200L drum
  • 1600kg per 1000L IBC, 1900kgs per 1200L IBC (tote)
  • Bulk Shipment

Phosphoric Acid Application

  • Used for making various phosphates, electrolyte treatment liquids or chemical treatment liquids, refractory mortar with phosphoric acid and inorganic consistent
  • Used as a catalyst, drying agent and cleaner
  • It is used in coating industry for metals coating
  • Used as an acidity regulator and nutrition agent for yeast food grade phosphoric acid
  • Wine brewery as a nutrients source for yeast to forbid the faux of ineffective bacteria

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