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

Production efficiency

VOC reduction

Next generation solution

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.