WC Code: 22-004

Versene TM 100 Chelating Agent

Versene TM 100 Chelating Agent

Wintersun code: 22-004
CAS Number: 64-02-8
Molecular Formula: C10H12Na4
Molecular Weight: 380.2 g/mo


VERSENETM TM 100 Chelating Agent is an aqueous solution of the tetrasodium salt of ethylenediaminetetraacetic acid. Na4EDTA is the strongest, most versatile, and widely used chelant for controlling metal ions over a broad pH range in aqueous systems.


Sp. Garv. @25/25 °C: 1.290 Min – 1.330 Max.
Color, Pt-Co: 200 Max.
ph 1% Aqueous Solution: 11.0 Min – 11.8 Max.
Activate Ingredients, WT%: 39.0 Min
Chelation Value (as CaCO3), mg/g: 102.60 Min
NaOH, Excess, WT%: 1.6 Max.

Typical Property

Calcium Chelation Value: 102 mg as CaCO3 per gram of VERSENETM 100
Equivalent Chelation Capacity: One gram of VERSENE 100 Crystals has the equivalent chelation capacity of 1.0 mmoles of EDTA
Metal Chelation Capacity:
Parts chelant per part metal (w/w)
Ca: 25
Mg: 41.2
Fe :17.9
Cu: 15.8
Mn: 18.2
% Assay: 39 wt% as Na4EDTA
Appearance: Amber, light
Specific Gravity at 25/25°C: 1.3
Bulk Density: 1270 kg/m3 or 10.6 lb./U.S. gal.
pH: 11.0-11.8 (1 wt% solution)
Color: 200 maximum (APHA)
Freezing Point:-25°C/-13°F
Viscosity, Centistokes:
Temperature    Viscosity, Centistokes
0°C/32°F            69
20°C/68°F          20
40°C/104°F        8.6
Water Solubility: Completely miscible


560 lb/ pallet, 4 drums per pallet


Q1: Can I have a sample for testing?
A: Yes! Test can intuitively show the application result. Actually the sample is free;
you just need to pay for the express cost.
Q2: Can I use our own packing?
Yes! OEM is available for us. You can send your packing material to our factory or we can purchase the designated packing for you.
Q3: Do you have inspection procedures for evaporation materials?
A: 100% self-inspection before packing
Q6: What are the benefits of being an HSC distributor?
A: Broad market sales; ample margins for your sales.
Q7: How can I become a distributor of HSC?
A: Contact us immediately for further details by sending us an inquiry.

Contact Us For Bulk Orders!


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