EDTA鐵鈉 SODIUM IRON EDTA
|
質(zhì)量指標(biāo) |
Specification |
GB 22557-2008 |
|
鐵（Fe），w% |
Fe |
12.5-13.5 |
|
PH值，（10g/L溶液） |
PH Value |
3.5-5.5 |
|
干燥失重 ，w% ≤ |
Loss on Drying |
---- |
|
砷（As），mg/Kg ≤ |
Arsenic (as As) |
1 |
|
鉛（Pb），mg/Kg ≤ |
Pb |
1 |
|
水不溶物，w% ≤ |
Test of Aqueous |
0.1 |
|
重金屬 （以Pb計(jì)），mg/Kg ≤ |
Heavy Metals(as Pb) |
---- |
|
乙二胺四乙酸，w% |
EDTA |
65.5-70.5 |
|
氨基三乙酸，w% ≤ |
NTA |
0.1 |
1.Chemical Name: SODIUM IRON EDTA
2.Molecular Formula: C10H12FeN2NaO8·3H2O
3.Molecular Weight: 421.10
4.CAS: 15708-41-5
5.Character: Yellow or light yellow solid powder, easily soluble in ** and the solution has on flavour of iron scale. It has good stability and could be easily taken in by human body.
6.Uses: It is widely used in foods, health products, dairy products and medicines, which is an ideal iron supplement. It could be used in liquid milk, dairy drink, juice and nutritional solution. It is the substitute of iron supplement.
7.Packing: It is packed with polythene bag as the inner layer, and a compound plastic woven bag as the 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 ** and moisture during transport. Unload with care as to avoid being damaged. Furthermore, it must be stored separately from poisonous substances.
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