1. Properties:

• Color and Appearance:Colorless clear liquid
• EINECS No.:220-941-2
• Formula: C14H32O3Si
• Molecular Weight:276.48
• Boiling Point:99
• Flash Point: 100                   
• Density [25]: 0.88
• Refractive Index [25]:1.415 [25]
• Purity:98%
                   

2. Equivalents:

• Dow Corning Z-6341
• Momentive (formerly OSi Specialties ) Silquest A-137
• EVONIK Degussa Dynasylan OCTEO
• KH-832
   

3. Applications:

• N-Octyltriethoxysilane (CAS No. 2943-75-1), is an important additive for many applications.
• Can be used as a surface modifier to generate hydrophobicity (e.g. on concrete, glass, inorganic pigments, or mineral fillers).
• When diluted with an appropriate solvent, it can be used in the formulation of water repellent products. Upon proper application, the formulated product will penetrate and provide water repellency by chemically reacting with the cementitious substrate. Treated substrates are hydrophobic and retain their original appearance.

4. Packing & storage:

• 200L steel drum or 1000L IBC drum
• Store in a cool, dry place. Avoid light.