- Silicone Water Repellent
- Water Based Water Repellent
- Gypsum Water Repellent
- Silane Impregnant
- Nano waterproof coating RJ-WP21
- High penetrate concrete waterproof RJ-WP18
- n-Octyltriethoxysilane RJ-OTES
- Waterproof admixture
- Super Hydrophobic Water and Oil Repellent
- Waterproofing Coatings
- Distribution Agent Wanted
- Personal Care
- Agricultural Adjuvant
- Textile Auxiliaries
- Pump Oils
- Silane Coupling Agent
- Silicone Fluids
- Silane Crosslinking Agent
- PFPE Oils
- Silicone Rubber
- Silicone Intermediate
- Synonyms List
- CAS Index
n-Octyltriethoxysilane RJ-OTES※MSDS Download ※TDS Download Inquiry
Chemical name: n-Octyltriethoxysilane
CAS No.: 2943-75-1
Molecular Formula: C14H32O3Si
Equivalent Brand: Silquest A-137 (GE); Z-6341 (Dow corning); Dynasylan OCTEO (Degussa)
RJ-OTES is high purity, undiluted n-Octyltriethoxysilane. Treated substrate with RJ-OTES will have good water repellent performance and retain the original appearance. Alkaline environments, such as pouring concrete, will stimulate the reaction and accelerate the formation of hydrophobic layers.
RJ-OTES is also widely used as raw materials of many silicone water repellents.
1.417 ± 0.0050
Boiling Point(760mmHG), ℃
n-Octyltriethoxysilane RJ-OTES could be used as surface treating agent on filler and pigment particles like titanium dioxide, to improve the dispensability and be used in concrete, cement and so on inorganic material surface, to protect them with good water repellency.As a long chain alkyl silane coupling agent, it also can be used compatibility of them together with coating, adhesive and sealant.
180 kgs iron drum or other packing on request
Sealed and store under 5-30℃ temperature. Avoid high temperature and freezing conditions.
Shelf life: 24 months.