Additive

AEROSIL® E 9200

Name: AEROSIL® E 9200 - Sample
Brand: Evonik
Availability: InStock

AEROSIL® E 9200 is a structure modified, hydrophobic fumed silica. Enables high loading levels at low viscosities. In addition it is very easy to disperse.

Bottle representation of AEROSIL® E 9200

PNG

Product information

Type

Additive

Sub type

Special effects

Sustainability

Durability

Production efficiency

VOC reduction

Next generation solution

Life Cycle Assessment available

Markets

Technologies

High solids (solventborne)

Powder

Radiation curing systems

Solventborne

Solventfree

Waterborne

Manufacturer

Availability

Country

Key benefits

improves scratch resistance
low rheological effect
low viscosity at high loading levels
easy-to-disperse i.e. incorporation by dissolver is sufficient

Technical data

Property	Value
carbon content	0.7 - 1.3 %
loss on drying	max. 1.5 %
pH-value	3.0 - 5.0
SiO₂ content	>99.8 %
specific surface area (BET)	150 - 190 m²/g
tamped density	Approx 200 g/l

carbon content

0.7 - 1.3 %

loss on drying

max. 1.5 %

pH-value

3.0 - 5.0

SiO₂ content

>99.8 %

specific surface area (BET)

150 - 190 m²/g

tamped density

Approx 200 g/l

Properties

Anti-settling

0/5

Anti-sagging

0/5

Scratch- and abrasion resistance

5/5

Corrosion resistance

5/5

Recommended addition level

As supplied calculated on total formulation: 5 - 15 %.

Processing instructions

Addition to the coating as supplied or as a predilution is possible.

Handling & storage

When stored in an original unopened packaging, the product has a shelf life of 24 months from the date of manufacture. We recommend to store the product in closed containers under dry conditions and to protect the material from volatile substances.