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Phosphoric Acid

Phosphoric acid, also known as orthophosphoric acid, is the most important oxygen acid of phosphorus with the chemical formula H3PO4. It is the second-most developed inorganic acid in volume after sulfuric acid. Phosphoric acid is colorless and odorless crystalline liquid. It is mainly used for producing downstream phosphate-based products and usually marketed as liquid 85%.

Phosphoric Acid


Phosphoric acid is mainly used for phosphate fertilizer production such as diammonium phosphate (DAP), monoammonium phosphate (MAP), NPKs, and SSP. About 90% of this acid is used for fertilizer production, with DAP as the most commonly used fertilizer in the world. Phosphoric acid is also used in poultry, cattle, and pig feeds as supplement. It also acts as an acidic, fruit-like flavoring in food products such as soft drinks.

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Tradeasia is a fast growing global supply chain and distribution company of raw materials. We established our heritage from one of the world’s welknown business hub, Singapore which then became our global headquarter since 2004. From this then, we started our expansion to other countries and now, for just about 16 years, we have covered many part of Asia. We now operates a global network of 9 countries as our trading hubs. Our agressiveness and calculated-risk taking have made us what we are now.

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