Where it is used
Home / Paint & Coatings / ingredients
Paint & Coatings
DOWSIL™ Z-6689
DOWSIL™ Z-6689 is an active component for formulating penetrating water-repellent treatments. DOWSIL™ Z-6689 offers the benefits of being dilutable in organic solvent, producing a hydrophobic treatment, UV stable, excellent performance at low active solids levels & reduction in water absorption reducing cracking and spalling due to freeze-thaw and efflorescence, thereby increasing the life of the substrate and more. DOWSIL™ Z-6689 is suitable to use on neutral and alkaline mineral substrates such as brick, sandstone, concrete, and mortar that require water repellency.
Documents
No document is attached to this grade yet.
Availability
DKSH publishes documents in the marked regions.
Also from DKSH
AEROSIL® 300
AEROSIL® 300 is hydrophilic fumed silica with a specific surface area of 300m2/g. It acts as rheology and thixotropy control of liquids, binders, polymers, etc. It has excellent tranparency in unsaturated polyester resin.
AEROSIL® 380
AEROSIL® 380 is a hydrophilic fumed silica, with a surface area of 380m2/g.
AEROSIL® E 9200
AEROSIL®E 9200 is a structure modified, hydrophobicfumed silica. It enables high loading levels at low viscosities. It improves scratch resistance, provides low viscosity at high loading levels with low rheological effect.
AEROSIL® R 202
AEROSIL® R 202 hydrophobic fumed silica surface-treated with polydimethylsiloxane.
