Lansurf STO

Brand: Lansurf (51 products)

INCI Name: Sorbitan Laurate, Sorbitan Trioleate

Functions: Emulsifier, Surfactant, Surfactant (Nonionic)

Chemical Family: Sorbitan Esters

Certifications & Compliance: ISO 14001, ISO 9001

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Features & Benefits

Applications & Uses

Markets
Applications
Application Format
Home Care Applications
Industrial Additives End Use
Skin Care Applications
Applications
  • Lansurf STO can be used singularly or in combination with the ester ethoxylates such as Lansurf STO85
  • Typically this product is extremely hydrophobic and finds use as an emulsifier in many waxes and creams for household applications
  • Used in combinations with the exthoxylates, Lansurf STO is used in textiles, leather treatments, silicone oils and agrochemicals
  • This product is also found to be readily biodegradable and would not expect to persist indefinitely in the environment

Properties

Physical Form
Appearance
Amber colored viscous liquid (at 25°C)
Odor
Characteristic
Insoluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Solids Content100.0%-
CompositionSorbitan tri oleate--
HLB Value1.8--
Pour Pointmax. 0°C-
Viscosity (at 25°C)458.0cPs-
Specific Gravity (at 20°C)1.0--
Flash Pointmin. 150°C-
Specifications
ValueUnitsTest Method / Conditions
Saponification Value172 - 186mg.KOH/g-
Acid Valuemax. 18mg.KOH/g-
Hydroxyl Value55 - 70mg.KOH/g-

Regulatory & Compliance

Certifications & Compliance

Packaging & Availability

Packaging Type
Packaging Information

Lansurf STO can be supplied in bulk road tankers, IBC’s and 200kg nett drums.

Storage & Handling

Storage Information

Stainless steel, polyethylene or glass lined equipment is necessary for the storage of Lansurf STO in order to prevent corrosion and subsequent contamination. This material can separate on standing and at low temperatures. May require agitation and warming prior to use.