Additive

AERODISP® W 7520 N

AERODISP® W 7520 N is an aqueous dispersion of a hydrophilic fumed silica with an alkaline ph-value.

Bottle representation of AERODISP® W 7520 N
PNG

Product information

Type

Additive

Sub type

Rheology control

Sustainability

VOC reduction

Next generation solution

Markets

Technologies

High solids (solventborne)
Waterborne

Manufacturer

AERODISP Logo

Availability

Key benefits

  • water-based dispersion
  • highly compatible and easy to incorporate
  • low rheological effect

Technical data

appearance
white liquid
delivery form
dispersion
pH-value
9.5 - 10.5
SiO2 content
19 - 21 %
viscosity
< 100 mPas

Properties

Anti-settling
3/5
Anti-sagging
2/5
Corrosion resistance
1/5

Recommended addition level

As supplied calculated on total formulation: 5 - 10 %.

Processing instructions

Addition as supplied or as a predilution is possible.

Handling & storage

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.