Hedp 4Na, also known as Hedp Na4, is an important water treatment agent.Hedp 4na is an abbreviation for Tetra Sodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid.The chemical formula is C2H4O7P2Na4, the relative molecular weight is 294, and the case No are 29329-71-3 (x-Na), 3794-83-0 (4-Na),T...

Hedp 2Na is equivalent to hedp Na2. this product is the abbreviation for Disodium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid. this product is a scale and corrosion inhibitor with the chemical formula C2H6O7P2Na2. The relative molecular weight of HeDPNa is 250, and the case NO is 7414-83-7. T...