Additive

SIPERNAT® 22 LS

SIPERNAT® 22 LS is a precipitated silica with a fine particle size d50 and high oil absorption (DBP). SIPERNAT® 22 LS has a large absorption capacity and can be used as thickener for liquid systems and as a flow and anti-caking agent in many applications.
Bottle representation of SIPERNAT® 22 LS
PNG

Product information

Type

Additive

Sub type

Special effects

Sustainability

Contains no biocide

Life Cycle Assessment available

Markets

Technologies

Powder
Solventborne
Waterborne

Manufacturer

SIPERNAT Logo

Availability

Key benefits

  • good flowability
  • high absorption capacity
  • thickening effect

Technical data

delivery form
free-flowing powder
loss on drying
6 %
median particle size
8 µm
pH value, 5% in water
6.2
sodium sulfate content
0.8 %
specific surface area (N2)
175 m²/g

Properties

Absorption capacity
5/5
Transparency
2/5
Viscosity
3/5
Settling prevention
3/5
Sagging prevention
3/5

Handling & storage

When stored in original unopened packaging, the product has a shelf life of 24 months from the date of manufacture.