EDTA 4NA
Price:Negotiable
Contact Info
- Add:A5-102 Airport base,388 West Airport Huang He Zhong Lu,2 Section, Zip: 610041
- Contact: Ms. Cathy Zhao
- Tel:+86-28-85251605
- Email:info@highlightchem.com
Description
Additional Information
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.
Agriculture,Gardening,Pharmaceuticals,Water treatment,Metal finishing
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