PRODUCTS-NTA acid
Product name : Nitrilotriacetic acid
Molecular formula: N(CH2COOH)3
Molecular weight: 191.14
CAS No: 139-13-9
Physical and Chemical Properties: White crystalline powder, insoluble in water, soluble in alkaline solution, with complex ability very strong, can form complexes with various metal ions, is a commonly used complexing agent.
Specification :
|
Items |
Standard |
|
Appearance: |
White crystalline powder |
|
Content % |
99.0 min |
|
Moisture |
0.2max |
|
Metal chelate ( Pb) % |
0.001 max |
|
Iron(Fe)% |
0.002 max |
|
Chloride(Cl)%: |
0.01 max |
|
Sulfate (SO4) %: |
0.05 max |
Packing :25kg net per kraft bag or according to customers` demand .
Storage : stored in the dry and ventilated inside storeroom ,prevent direct
sunlight ,slightly pile and put down .
