Package: 25kg woven bag, or according to customers' demand

Uses : It is applied as trace elements in agriculture, and as coloring agent and food additive in food industry

Molecular Structure:

Product description: EDTA Calcium Salt(EDTA-CaNa2) Chemical Name: Molecular Formula: C10EDTA Calcium Salt EDTA-CaNa2H12N2O8CaNa2@2H2O Molecular Weight: 410.3 CAS No.: 62 - 33 - 9 Appearance: Free-flowing white powder Chelated Calcium Content: ≥ 98.0% (C10H12N2O8CaNa2@ 2H2O) Calcium Content: ≥ 10.0% PH Value (1% aqueous solution): 6.5 - 7.5 PH Value (20% aqueous solution): 6.5 - 8.0 Aquosity: 5.0% - 13.0% Heavy metals: (counted by lead): ≤ 10 mg / kg Main Performance: EDTA-Ca-10, used as separating agent, is a kind of stable water-soluble metal chelate. It can chelate multivalent ferric ion. Calcium and ferrum exchange forms the more stable chelate. Calcium Content: 10 ± 0.5% Bulk Density: About 690Kg/m3 Biodegradability: Difficult COD (Chemical Oxygen Demand) Value: About 580mg / g Usage: It is applied as trace elements in agriculture, and as coloring agent and food additive in food industry. Packaging: 25kg woven bag, or according to customers' demand.