N-dodecyltrimethoxysilane KH-3112
Chemical name: n-dodecyltrimethoxysilane
CAS NO.: 3069-21-4
Molecular formula: (CH3O)3SiCH2(CH2)10CH3
Molecular weight: 290.52
Structural formula:
Physical and chemical properties:
| Appearance | colorless transparent liquid |
| Density (ρ20)g/cm3: | 0.8900 ± 0.005 |
| Refractive index (n25D): | 1.4270 ± 0.005 |
Uses:
1. Mainly used for processing inorganic materials, such as glass, silica, kaolin, ceramics, mica, SiC, talc, etc. to improve the compatibility with organic substances (such as plastics, rubber, rubber oil, adhesives) And waterproof performance, enhance the mechanical properties of products.
2. Can protect blank glass and film processing glass (optical antireflection film, vacuum antireflection film, reflective film). It can protect optical parts or precision equipment with scales and metal frames.
3. It can prevent the damage of cultural relics (especially outdoor cultural relics) caused by acid corrosion, freeze-thaw and weathering.
Fifth, packaging and storage:
1. Plastic barrel packaging, special specifications need to be reserved.
2. The product should be sealed and stored in a cool and ventilated place.