Disperbyk® -166

Technical Documents

Solution of a high molecular weight block copolymer with pigment affinic groups. Deflocculates pigments through steric stabilization of the pigments.

Details

Product Type

Additive > Wetting agents / Wet edge enhancers > Polymers
Additive > Dispersing agents > Hyperdispersants

Applications

Coatings > Solvent base coatings
Coatings > Industrial

Industry

Automotive
Architectural

Producer

Byk

Supplier

Tavan

Advantages
  • Provides equal electrical charge to pigments
  • Increases the transparency and hiding power of the pigments
  • Offers improved pigment wetting, gloss and color strength
  • Reduces viscosity, improves leveling and allows high pigment loading
Other Applications

Coatings Markets > Wood & Furniture Coatings
Coatings Markets > Pigment concentrates
Coatings Markets > General Industrial /Maintenance
Coatings Markets > Automotive OEM
Coatings Markets > Automotive refinishing

Technical data

Quantity Value Unit Comment
Physical Properties
Density 0.97 g/ml
Thermal Properties
flash point 24 ºC
Chemical Properties
Non-volatile materials 29.5 % wt
Amin number 20 mg KOH/g