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ILCO PHOS 211 can be used as detergent booster due to its good wetting and dispersing ability. It is also often found in formulations for crop protection and as emulsifier for the emulsion polymerization. In many cases ILCO PHOS 211 is also a good alternative to exchange nonylphenol ethoxylate based phosphate esters.

Chemical Name: Phosphoric Acid Ester of Ethoxylated (POE6) Isotridecyl Alcohol

CAS Number: 73038-25-2

Synonyms: Polyethylene glycol isotridecyl ether phosphate

Technical Data Sheet
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Identification & Functionality

CAS No.
73038-25-2
Derivates of Phosphoric acid esters ILCO PHOS
The broad spectrum of the esterfication range from simple methanol (C1) up to longchain alcohols (18) or alcohol ethoxylates in different compositions. Phosphoric acid esters are used as antistatica, lubricant additives, emulsifiers, corrosion inhibitors and flame retardants.

Features & Benefits

Properties
The product is stable in acidic and alkaline solutions and compatible with anionic and non-ionic surfactants. It has very good wetting and dispersing properties.

Applications & Uses

Markets
Applicable Processes
Base Chemicals End Uses
Applications
ILCO PHOS 211 can be used as detergent booster due to its good wetting and dispersing ability. It is also often found in formulations for crop protection and as emulsifier for the emulsion polymerization. In many cases ILCO PHOS 211 is also a good alternative to exchange nonylphenol ethoxylate based phosphate esters.

Properties

Physical Form
Appearance
Clear liquid
Dispersible in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Acid Value100-140mg KOH/g
HLB Acidic (pH <5)7
HLB Alkaline (pH > 10)19
HLB Neutral (pH 6 - 9)15
pH Value1.5 - 3.5
P-Content3.6-4.8%
C-ChainC13, iso POE 6
Physico-Chemical Properties
ValueUnitsTest Method / Conditions
AlcoholC10 POE 4

Regulatory & Compliance

Packaging & Availability

Packaging
Barrel 220l (200 kg net) container 1000l (1000 kg net)

Storage & Handling

Storage and Transportation
At room temperature for 6 months in closed containers. Protect from frost