DOWSIL Z-6689 Water Repellent is a silane/siloxane concentrate that is dilutable in organic solvents to formulate a water repellent. It is primarily formulated for use on neutral and alkaline mineral substrates that require water repellency such as brick, sandstone, concrete and mortar. DOWSIL Z-6689 Water Repellent offers excellent performance at low active solids levels, in range of 5–10 percent on both neutral and alkaline substrates. Water vapor permeable but resistant to liquid water.
Product No.
1003560
Supplier
DOW SILICONES
CAS
70131-67-8
Benefits
Excellent beading in as little as 5 minutes after application
Penetration of absorbent surfaces due to small molecular structure provides added repellency
UV stable to increase the life of the treatment
Documents
Product Details
Group Name
Silicone Construction Specialties
Sub Group Name
Silicone Water Repellent Liquids
Packaging Type
Non-Returnable
Features and Benefits
Excellent beading in as little as 5 minutes after application, Penetration of absorbent surfaces due to small molecular structure provides added repellency, UV stable to increase the life of the treatment
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