Dowsil Z-6689 Water Repellent, Mild Steel Drum Tight Head
0.000 GBP
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 INC
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