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Calcium Disodium EDTA (EDTA Ca 2Na )
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-flowing white powderChelated Calcium Content: ≥ 98.0% (C 10 H 12 N 2 O 8 Ca Na 2 • 2H 2O)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% Water-solubility: About 800g / l (20°C) , about 1500g / l (80°C) Bulk Density: About 690Kg/m3 Environmental Aspects:Biodegradability: Difficult COD (Chemical Oxygen Demand) Value: About 580mg / g Packaging: 25kg woven bag Storage: Stored in dry place at low temperature (<30 °C)
Calcium Disodium EDTA (EDTA Ca 2Na )
