Subheadings 8
2835.10 Phosphinates (hypophosphites) and phosphonates (phosphites), whether or not chemically defined 2835.22 Phosphates; of mono- or disodium, whether or not chemically defined 2835.24 Phosphates; of potassium, whether or not chemically defined 2835.25 Phosphates; calcium hydrogenorthophosphate (dicalcium phosphate), whether or not chemically defined 2835.26 Phosphates; of calcium n.e.c. in item no. 2835.25, whether or not chemically defined 2835.29 Phosphates; (other than of mono- or disodium, other than of potassium or of calcium hydrogenorthophosphate (dicalcium phosphate) and excluding other phosphates of calcium), whether or not chemically defined 2835.31 Polyphosphates; sodium triphosphate (sodium tripolyphosphate), whether or not chemically defined 2835.39 Polyphosphates; other than sodium triphosphate (sodium tripolyphosphate), whether or not chemically defined
Industry
This code belongs to the Chemicals industry.