OROTAN™ 681

OROTAN™ 681 is a hydrophobic dispersant and flow modifier suitable for coating applications.

Benefits:

• It is specially engineered with high-performance

• It is an ammonium salt of a hydrophobic copolymer

• It is stable in paints containing zinc oxide and other reactive pigments

• Offers improved flow and film-build when used with nonionic rheology modifiers

• Provides enhanced gloss potential and improved corrosion resistance

• Permits full development of the gloss potential of the binder

• Highly compatible with HEUR nonionic rheology modifiers

• When used with thickeners, it improves flow and film-build while providing an alkyd-like feel when brushing
• No formaldehyde or formaldehyde generators are added intentionally

Typical Applications:

It is well suited for formulating metal and wood primers and stain and corrosion-resistant topcoats for a variety of substrates. It is also suitable for interior and exterior latex paints.