Phosphoric acid
HS code
2809.20
Wet-process merchant grade acid for fertiliser manufacture, and purified acid for food and technical duty. Green and white acid are separate products at separate prices.
Specification
What to specify
What a supplier will ask you for, in the order they will ask.
- 01 Grade — merchant, superphosphoric, technical or food
- 02 P2O5 concentration, and whether quoted as P2O5 or as H3PO4
- 03 Suspended solids and post-precipitation behaviour
- 04 Sulphate, fluorine, chloride and iron
- 05 Aluminium and magnesium — the MgO figure that drives viscosity
- 06 Cadmium, arsenic and heavy metals where regulated at destination
- 07 Colour and clarity, for purified grades
- 08 Delivery mode and the discharge temperature
Ready to enquire?
About five minutes with the parameters above to hand.