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ROKwin 80 (Sorbitan Oleate)

1 of 3 products in this brand
ROKwin 80 is a non-ionic surfactant, a derivative of sorbitan and oleic acid. It is obtained in the condensation reaction of sorbitol with oleic acid. It is produced in the form of a liquid from yellow to dark brown. It does not dissolve in water.

Chemical Family: Esters, Non-Ionics, Sorbitan Esters

Functions: Emulsifier, Surfactant, Surfactant (Nonionic)

Compatible Substrates & Surfaces: Metal, Paper

Synonyms: E 494, Monodehydrosorbitol monooleate, Oleic acid sorbitan monoester, Sorbitan mono-(9Z)-9-octadecenoate, Sorbitan monooleic acid ester

Technical Data Sheet

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Identification & Functionality

Chemical Name
CASE Ingredients Functions
Fluids & Lubricants Functions
CAS No.
1338-43-8
EC No.
215-665-4

Applications & Uses

Compatible Substrates & Surfaces
Applications

Emulsifier in water/oil systems, corrosion inhibitor, PVC plasticizer used in the production of products for coating paper and metal foil, etc., emulsion stabilizer during polymerization of styrene, butadiene and butadiene-styrene copolymer.

Properties

Physical Form
Appearance
Oily Liquid, with a Yellow to Dark Brown colour
Typical Properties
ValueUnitsTest Method / Conditions
Water contentmax. 1.5%(m/m)
Acid valuemax. 10mg KOH/g
Iodine value60 – 85gJ2/100g
Saponification number145 – 170mg KOH/g
Boiling pointapprox. 220°C
Specific heatapprox. 2.6kJ/(kg·K)
Density at 60°Capprox. 0.97g/ml
Calorific valueapprox. 36.62MJ/kg
Flash-pointapprox. 256°C
Molecular weightapprox 429g/mol

Regulatory & Compliance