Description

Sundef W566 is a polyether modified polyorganosiloxane and non-emulsion type defoamer used in water-based system.

Feature

• Easy to disperse, not easy to produce shrinkage cavity, silicon spot.

• Rapid defoaming and lasting foam suppression.

• Excellent stability, shear resistance, abrasive.

• Good resin compatibility.

Application

It is suitable for almost all water-based emulsion resin system defoaming, such as waterborne industrial coatings, water-based pigment concentrates, waterborne wood paint and water based ink. It is especially suitable for water-based paper varnish.

Notes

If used in water-dispersed, water-soluble coating systems, it is recommended to dilute 1-2 times with alcohol or ether solvents before adding.

Packing

25kg/plastic drum

Storage

Well closed and stored below the normal temperature.

Shelf Life

The shelf life is 24 months.