Lansurf SMS

Brand: Lansurf (51 products)

INCI Name: Sorbitan Laurate, Sorbitan Stearate

Functions: Emulsifier, Surfactant, Surfactant (Nonionic)

Chemical Family: Sorbitan Esters

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 SMS, Sorbitan Mono Stearate, is used in many application areas particularly in food contact applications
  • This product is also found to be readily biodegradable and would not expect to persist indefinitely in the environment
  • Lansurf SMS can be used singularly are also in combination with the ester ethoxylates such as Lansurf SMS60
  • Typically this product is extremely hydrophobic and finds use as an emulsifier in many waxes and creams for household and personal care applications
  • Used in combination with the ethoxylates, Lansurf SMS is used in textiles, leather treatment, silicone oils and agrochemicals

Properties

Physical Form
Appearance
Tan color waxy flake (at 25°C)
Odor
Characteristic
Soluble in
Water
Typical Properties
ValueUnitsTest Method / Conditions
Water Contentmax. 1%CLI - WATER
Solids Content100.0%-
CompositionSorbitan mono stearate--
HLB Value4.7--
Pour Pointapprox. 48°C-
Viscosity (at 60°C)274.0cPs-
Specific Gravity (at 60°C)0.977--
Flash Pointmin. 150°C-
Specifications
ValueUnitsTest Method / Conditions
Saponification Value147 - 157mg.KOH/g-
Acid Valuemax. 10mg.KOH/g-
Hydroxyl Value235 - 260mg.KOH/g-

Packaging & Availability

Packaging Type
Packaging Information

Lansurf SMS 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 SMS 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.