Additive

SIPERNAT® 22

SIPERNAT® 22 is a precipitated silica, that combines a high absorption capacity together with a good flowability. It is our basic recommendation as a carrier silica for converting any kind of liquid into free-flowing powders.

This product is currently not actively marketed on COATINO®. The product's data, including data sheets, may be out-of-date.

Product information

Type

Additive

Sub type

Special effects

Sustainability

Production efficiency

VOC reduction

Next generation solution

Life Cycle Assessment available

Produced with renewable energy

Markets

Technologies

Powder
Solventborne
Waterborne

Manufacturer

SIPERNAT Logo

Availability

Key benefits

  • high absorption capacity
  • good flowability

Technical data

delivery form
free-flowing powder
DOA absorption
235 ml/100g
loss on drying
7 %
median particle size
120 µm
pH value, 5% in water
6.5
sodium sulfate content
1.5 %
specific surface area (N2)
190 m²/g

Properties

Absorption capacity
5/5
Transparency
2/5
Viscosity
2/5
Smoothness/Haptic
2/5
Sedimentation behavior
2/5

Handling & storage

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