There are 29 Phosphoric acid suppliers from 13 suppliers on EC21.com
Related Searches : acid , phosphoric acid , chemicals , chemical , formic acid , inorganic acid , oxalic acid
Supplier Info.
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Product Description
Phosphoric acid, also known as orthophosphoric acid, is the most important oxygen acid of phosphorus with the chemical formula H3PO4. It is also the most common orthophosphoric acid. Pure form of phosphoric acid is a crystalline solid with a 42.35°C melting point. Its gravity is 1.834 at the temperature of 18°C and soluble in water and alcohol. It is a colorless, syrupy liquid form in less concentrated form. It can also combine with them to form a range of compounds that are also referred to as phosphoric acids.
Applications
Paint Industry
Phosphoric acid is applied as a "rust converter", by direct application to rusted iron, steel tools, or surfaces. The phosphoric acid will transform reddish-brown iron(III) oxide, Fe2O3 (rust) to black ferric phosphate, FePO4. "Rust converter" is in a form of a greenish liquid, but it is more often formulated as a gel, usually called "naval jelly". Sometimes, it is sold in other names, such as "rust remover" or "rust killer". As a thick gel, it is applied to sloping, vertical, or even overhead surfaces.
Metallurgy Industry
It is used to produce hydrogen halide by reacting it with halide. Phosphoric acid find important place as electrolyte in phosphoric acid fuel cells, oxy-hydrogen generators and Copper electro polishing. It is used as a wet etching agent for making impressions on surface. Most of the industries using iron and steel use phosphoric acid as a rust converter thanks to its ability to transform reddish-brown iron(III) oxide, Fe2O3(rust) to black ferric phosphate, FePO4.
Agriculture Industry
Used as reaction fertilizer in the soil around a granule acidification is generated that improves the utilization of phosphorus applied and available in the rhizosphere. Due to its nitrogen content (present as ammonia), it is good for crops that require these nutrients in its initial phase.
Registration Date | 2016/05/04(Year/Month/Date) |
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Buyer / Seller in EC21 | Both |
Business Type | Trading Company |
Year established | 2002 |
Employees total | 11 - 50 |
Annual revenue | USD 10,000,001 - 50,000,000 |
Company | Tradeasia International Pte Ltd |
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Address | 133, #12-03, Keck seng tower, Cecil streetSingapore069535Singapore |
Phone | 65 - 00 - 622276365 |
Homepage | www.chemtradeasia.com |
Contact | Manikandan Jayaraj |