White Powder Industrial Grade 99% EDTA 2na 4na 25kg Bag by Sea

• CAS No.: 139-33-3
• Formula: C10h14n2na2o8
• EINECS: 205-358-3
• Classification: Chelating Agent
• Appearance: Powder
• Grade Standard: Food Grade
• Model NO.: TNN-GYX
• Acid Strength: Organic Compound
• Kind: Organic Acid
• Quality: Food Grade
• Packaging: Paper Bag
• Element: Ethylenediaminetetraacetic Acid
• Oxidation: Non Oxidizing Acid
• Volatility: High Boiling Acid
• Stability: Stabilized Acid
• Molecular Weight: 292.24
• pH Value: 2.8~3.0
• Sulphate by Wt %: 0.05 Max
• Chloride Content by Wt %: 0.01 Max
• Transport Package: Bag
• Specification: 25kg
• Trademark: TNN
• Origin: China
• HS Code: 2922499990

Product Description

Specification

Analysis Contents	Analysis Standard
Appearance	White Crystalline Powder
Content	99.00% min
Chloride	0.050% max
Sulfate	0.020% max
Heavy Metal (Pb)	10ppm max
Ferrum (Fe)	10ppm max
Chelating Value mg(CaCO3)/g	339 min
PH Value (50g/L,25ºC)	2.8-3.0
Loss on drying	0.20% max