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详细信息 Product Name: Manufacturer Supply Disodium EDTA Model NO.: Food grade FCCVII Colour: White Source: Buffering Agent, Preservative, Color Retention Age Appearance: Powder Alkyl No.: 0 Carboxyl No.: Four Trademark: KOLOD Transport Package: 25kgs Kraft Paper Bag Specification: FCCVII Origin: Jiangsu Lianyungang HS Code: 29224999 Product Description 1. Chemical Name: Disodium EDTA2. Molecular Formula: C10H14N2Na2O8·2H2O3. Molecular Weight: 372.24 4. CAS: 6381-92-65. Character:It occurs as white crystalline particle or white to graywhite crystalline powder, odorlessand tasteless. It absorbs moisture slightly.It's easily soluble in water and almostinsoluble in ethanol.PH of 5% aqueous solution is 4-6. Its'complex capacity is very strong. It reacts with heavy metal ions to form stable soluble complex compound so as to remove these heavy metal ions or the harmful effects caused by them. 6. Usage: It can be used as chelate agent, preservative, antioxidantand processing aid. 7.Packing:It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.8.Storage & Transportation: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.SpecificationGB1886.100-2015FCCVIIContent(as C10H14N2Na2O8·2H2O),w% 99.0-101.099.0-101.0Nitrilotriacetic Acid,w% ≤0.10.1pH Value(10mg/mL)4.3-4.74.3-4.7Pb, mg/Kg ≤10.010.0CaPass testPass The Test
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