Lansurf SMO81
Product Category: Nonionics
Sorbitan Monooleate + 5EO (Polysorbate 81)
Lansurf SMO81 can be used singularly or in combination with esters such as Lansurf SMO. Typical applications include agrochemical formulations, as anti-fogging agents in plastic films, textile fibre lubricants and softener and as secondary emulsifiers in suspension and emulsion polymerisation.
This product is also found to be readily biodegradable and would not expect to persist indefinitely in the environment.
Specification
Appearance @ 25°C
Clear amber liquid free from foreign matter
Saponification value mg.KOH/g
85.0 - 105.0
Acid value mg.KOH/g
2 max
Typical Properties
Composition
Sorbitan Mono Oleate Ethoxylate
CAS Number
9005-65-6
Moles of EO
5
Solids Content %
100
Odour
Characteristic
HLB Value
10.0
Viscosity at 25°C (cP)
1094
Specific Gravity at 20°C
1.15
Solubility in Water
Dispersible
Pour Point °C
<0
Flash Point Closed Cup °C
>150
Wetting draves 0.5g/l
