TNJ is professional EDTA-4Na factory suppliers from China. Now we are the key EDTA-4Na and 2Na supplier and exporter from China. If you need to buy EDTA-4Na, please feel free to contact info@chinatnj.com
EDTA-4Na is a white crystal powder with four crystal water, slightly soluble in organic solvents like alcohol, easily soluble in water. When heated, it easily loses crystal water.
Specification
Appearance White Crystal Powder
Assay ≥ 99.0%Chelating Value (Ph=11) ≥215 mgCaCO3/g
Ph(1% Water Solution) 10.5-11.5
Fe ≤0.001%
Heavy Metal (Pb) ≤0.002%
Application
EDTA-4Na is an important chelant of metal ion. It is used as additive, activator, clean water agent and metal ion
masking composition for cleanse industry, polyreaction, watertreatment,color photosensitive and paper industry.Packing
25kg/pp woven bag,20TM/20'FCL,18MT/20' FCL if palletized or packed as the customer's request
Storage
Stored at a dry and ventilated location away from fire and other dangerous goods, and should avoid direct sunlight.
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