1.We can produce EDTA series products 2.The price is very competitive. 3.We have 20years experience. 4.Supply best service. Application Scope: It is applied as trace elements in agriculture, and as coloring agent and food additive in food industry.Chemical Name: EDTA Calcium SaltEDTA - CaNa 2 (CAS - No: 62 - 33 - 9) Molecular Formula: C10H12N2O8CaNa2 • 2H2OMolecular Weight: 410.3Appearance: Free- ...