BENAQUA^® 4000

BENAQUA 4000 rheological additive is an easily dispersible powder designed for lower-gloss and matt latex paints, textured and high-build coatings and water-borne adhesives. It is especially useful in systems that are diluted with water prior to use.

BENAQUA 4000 provides high viscosity in the low-to medium-shear-rate region. It gives superior sag resistance at low package viscosity compared with conventional thickeners, as well as improved shear-thinning rheology. Textured and stippled effects are enhanced and paints exhibit a richer appearance. 

Key properties

Rheological properties

• Good mid-shear-rate viscosity
• Excellent shear-thinning
• Excellent suspension

Application performance

• Efficient spray atomisation
• Enhanced textured and stippling effects (roller or spray applied)
• Minimised mud cracking
• Superior sag resistance 

Paint stability

• Good storage stability at elevated temperature
• Good freeze/thaw stability
• Enzyme resistance
• Colorant addition stability

Functions

• Rheological additives
• Organoclay

Market segment

• Adhesives & Sealants
• Construction
• Paints, Coatings & Inks

Application

• Grouts
• Interior Wall Paint
• Exterior Wall Paint
• General industrial coatings