Description      Micro-granular; Typical pH ( 1% ) is 7; High purity, Food ( E385) and Pharma quality ( USP/ FCC/ EP/ 96-77-EC)
 Chemical name( s)      Ethylenediaminetetraacetic acid, calcium disodium complex, dihydrate
 Function( s)      Chelating agent, Metal Chelate, Preservative, Stabilizer
 Application( s)      Cosmetics, Food, Pharma and Fine Chemicals
 CAS number      62-33-9
 
 EDTA kalsium Dinatrium dihydrate ( CAS # 62-33-9) , C10H14N2Na2O8% u2022 2H2O, adalah agen chelating digunakan untuk mengasingkan ion logam dalam larutan. Agen chelating penting dalam bidang sabun, deterjen, tekstil mewarnai, air pelunakan, finishing logam dan plating, pulp dan kertas, enzim penonaktifan, foto kimia dan bacteriocides. Solvitar ( sebelumnya dikenal sebagai Dissolvine E-Ca-10) ditambahkan ke beberapa makanan sebagai pengawet atau stabilizer untuk mencegah katalitik decoloration oksidatif, yang dikatalisis oleh ion logam. Dalam minuman ringan yang mengandung asam askorbat, dan natrium benzoate, EDTA mitigates pembentukan benzena, karsinogen. Dalam produk perawatan pribadi, ini ditambahkan ke kosmetik untuk meningkatkan stabilitas mereka terhadap udara.

 Description      Micro-granular; Typical pH ( 1% ) is 7; High purity, Food ( E385) and Pharma quality ( USP/ FCC/ EP/ 96-77-EC)
 Chemical name( s)      Ethylenediaminetetraacetic acid, calcium disodium complex, dihydrate
 Function( s)      Chelating agent, Metal Chelate, Preservative, Stabilizer
 Application( s)      Cosmetics, Food, Pharma and Fine Chemicals
 CAS number      62-33-9
 
 EDTA calcium disodium dihydrate ( CAS # 62-33-9) , C10H14N2Na2O8 • 2H2O, is a chelating agent used to sequester metal ions in aqueous solution. Chelating agents are important in the field of soap, detergents, textile dyeing, water softening, metal finishing and plating, pulp and paper, enzyme deactivation, photo chemistry, and bacteriocides. Solvitar ( formerly known as Dissolvine E-Ca-10) is added to some food as a preservative or stabilizer to prevent catalytic oxidative decoloration, which is catalyzed by metal ions. In soft drinks containing ascorbic acid and sodium benzoate, EDTA mitigates formation of benzene, a carcinogen. In personal care products, it is added to cosmetics to improve their stability toward air.