Basic Info.
Product Description
Technical data sheet of N-Octadecyltrimethoxysilane, CAS # 3069-42-9
Synonyms: trimethoxyoctadecyl-
Cas No: 3069-42-9
Mf: C21H46O3Si
Packing: 200kgs Drum
Specification:
| ANALYSIS ITEMS | STANDARD |
| Appearance | Colorless Transparent Liquid |
| Purity | >92% |
| Refractive Index(N25d) | 1.4340-1.4440 |
| Density | 0.883 g/mL at 25 °C(lit.) |
| Melting Point | 16-17 °C(lit.) |
| Molecular Formula | 16-17 °C(lit.) |
| Molecular Weight | 374.67 |
| Stability | Incompatible with strong oxidizing agents. Moisture sensitive. |
| Packing: | 200kgs Drum |
| Storage: | Keep in room temperature, Shelf life is 1 year |
Product Application:
1. Mainly be used to deal with inorganic materials, e.g. glass, silica, Al2O3, Kaolin, pottery and porcelain, mica, SiC, talcum powder etc., in order to improve the property of blending with organic matter and water-proof,enhancing the mechanical property of the products.
2. Fog-proof Preparation of Glass a) Protect blank glass and coated glass (optical anti-reflex coating, vacuum anti-reflex coating, reflective coating) b) Protect optical parts orprecision instrument with graduations and metal frames.
3. Protect Historical Relics or Other Products from Water,Protect historical relics (esp. outdoor historical relics) from corrosion, freeze or efflorescence.
Product Description:
N-Octadecyltrimethoxysilane is colorless transparent liquid.
