Silane Coupling Agent HP 308

CAS No: 2943-75-1 Equivalent to : A—137（Crompton）、Z—6341（Dowcorning）、Dynasylan® OCTEO（Degussa） 1.This product is applied to the surface of concrete and cement and other inorganic materials, waterproofing the water and to promote the role of water vapor released from the concrete or cement. 2.This product is an inorganic filler such as titanium dioxide or pigment surface treatment agent, improved and coatings, adhesives and sealants base resin affinity and wettability. This product is octyl silane, colorless or slightly yellow transparent liquid, soluble in most organic solvents acetone, benzene, ether, carbon tetrachloride, etc. Pure density ρ 25: 0.879, refractive index ND25: 1.417, boiling point: 298 ℃ (2 mm Hg), Flash point: 100 ℃.