Phosphorous acid is a diacid obtained by partial oxidation of phosphorus. It is also an oxy-acid in equilibrium with its tautomeric form, phosphonic acid. It can be synthesized by treating carboxylic acid H3PO3 or more often by treatment of phosphorus trichloride (PCl3). It is mainly used in agriculture as a fertilizer or for the formation of phosphite salts"
25KG UN BAG
(other packagings can be studied on request)
Availability and logistics
Available in industrial quantities in our warehouses. Ready to be dispatched by our logistics to your production sites in Europe.
All products are supplied with specifications and F.D.S. in accordance with European legislation.
From purchase to distribution, our experienced teams ensure the delivery of your product in Europe; we can also advise you on your choice of chemical compounds or other metallic and mineral salts. Our objective: to find, in compliance with the standards in force, the product best suited to your needs, your activity and your constraints.