Additive

ACEMATT® 790

ACEMATT® 790 is an untreated, medium particle sized precipitated silica. It is especially recommended for coil coatings, as well as general industrial coatings.

Product information

Type

Additive

Sub type

Matting & haptics

Sustainability

Life Cycle Assessment available

Markets

Technologies

Powder
Solventborne
Waterborne

Manufacturer

ACEMATT Logo

Availability

Key benefits

  • highly suitable for coil coatings
  • low sheen
  • highly efficient

Technical data

DOA absorption
250 ml/100g
Grindometer value
24 µm
particle size, d50
7.0 µm
pH-value
6.6
specific surface area (N2)
275 m²/g

Properties

Matting efficiency
4/5
Transparency
3/5
Viscosity
2/5
Smoothness/Haptic
3/5
Sedimentation behavior
2/5

Recommended addition level

As supplied calculated on total formulation: 1.5 - 7.0 %.

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.