Key benefits
- water-based dispersion
- highly compatible and easy to incorporate
- suitable for pigmented and clear formulations
- excellent anti-settling effect
- avoids cracking in inorganic ceramic coatings
- compatible with nonionic and anionic binders
AERODISP® W 7520 NF is an aqueous dispersion of a hydrophilic fumed silica with an alkaline pH-value, which is recommended for food contact applications.
Type
Additive
Sub type
Rheology control
Sustainability
VOC reduction
Next generation solution
Markets
Technologies
Manufacturer
Availability
As supplied calculated on total formulation: 5 - 15 %.
For ink receptive coatings: > 20 %.
Addition as supplied or as a predilution is possible.
When stored in an original unopened packaging, the product has a shelf life of 12 months from the date of manufacture.
Keep away from freezing.
Avoid long-term storage in an environment above 40 °C and avoid excessive heat.
No datasheets available. Please contact our technical support.
Please use the Evonik SDS service.