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Dissolvine 100-S

1 of 29 products in this brand
Dissolvine 100-S is a powerful sequestering agent that can form stable, water-soluble chelates with polyvalent metal ions across a wide pH range. It is a versatile product used in various industries to control the levels of hardness and heavy metal ions.

INCI Name: Tetrasodium EDTA

CAS Number: 64-02-8

Functions: Chelating Agent, Chelating Agent, Sequestering Agent, Stabilizer

Synonyms: Edetate Sodium, EDTA Tetrasodium, Ethylenediaminetetraacetic Acid Tetrasodium Salt, Sodium Edetate, Tetrasodium Edetate, Tetrasodium ethylenediamine tetraacetate

Technical Data Sheet
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Identification & Functionality

Chemical Name
Cleaning Ingredients Functions
Cosmetic Ingredients Functions
Industrial Additives Functions
Molecular formula
EDTA-Naâ‚„
Chemical Structure

Dissolvine 100-S - Chemical Structure

Features & Benefits

Environmental Aspects

Inherently biodegradable. Rapid biodegradation can be obtained under slightly alkaline conditions.

Applications & Uses

Application Format
Bath & Shower Applications
Fluids & Lubricants End Use
Industrial Additives End Use

Properties

Physical Form
Appearance
Clear liquid
Miscible in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Molecular Weight380.2--
Chemical Oxygen Demandapprox. 260mg/g-
Characteristics
ValueUnitsTest Method / Conditions
Crystallization Pointmax. -15°C-
Specifications
ValueUnitsTest Method / Conditions
Assay (According to Fe-sequestering capacity)min. 38.2--
Colormax. 150-APHA
Densityapprox. 1280kg/m³-
NTA-Na₃ Contentmax. 0.1%-
pH (in 1% w/v Aqueous Dilution)11.0-11.8--
Theoretical Properties
ValueUnitsTest Method / Conditions
Calcium Content (at pH 5 - 14)40.0mg metal/g-
Copper Content (at pH 2 - 14)65.0mg metal/g-
Ferric Content (at pH 1-10)60.0mg metal/g-
Magnesium Content (at pH 6 - 11)25.0mg metal/g-
Manganese Content (at pH 3 - 13)60.0mg metal/g-
Zinc Content (at pH 2-13)70.0mg metal/g-

Storage & Handling

Storage Conditions
  • Store in original packing or in PVC, PP, PE, stainless steel or bituminized tanks.
  • Avoid contact with aluminum, zinc, nickel, copper and copper alloys.
  • It is advised to re-test the material after three years of storage.