Product Name: EDTA 4NA
EDTA-4Na.4H₂O

Formula: C₁₀H₁₂N₂Na₄O₈.4H₂O
Molecular weight: 452

Appearance: white crystalline powder
Assay: % 99.0min.
Chelated value(at PH=11) 219mg CaCO₃/g
PH Value(1% water solution) 10.50-11.5
Fe: % 0.001max.
Heavy metal (as per Pb): 0.002max.

Packaging: PP bag, and the PP bag inside, N.W. 25Kg/bag
Storage: Be stored in dry and ventilated warehouse. Avoid direct sunshine and handle with care