EDTA CA
Product name: Calcium disodium EDTA
Molecular Fomula: C10H12N2O8CaNa2•2H2O
Molecular weight: M=410.13
CAS No.: 23411-34-9
Property: White crystal powder，soluble in water easily，Calcium exists as chelating state.
Quality Index: (Q/24SJK02-2009 Quality standard)
Chelate Calcium% | 9.5-10.5 |
Heavy metal(as Pb)% | ≤ 0.001 |
Matter insoluble in water% | ≤ 0.1 |
pH value(10g/L,25℃) | 6.5-7.5 |
Appearance | White powder |
Packing: 25KG kraft bag , with neutral marks printed in the bag, or according to the customers’demand
Storage: Stored in the dry, ventilated and shady inside storeroom
Taboos: alkali meterials and strong oxidizer