China Factory Supply Hexamethyldisiloxane CAS 107-46-0
- Hexamethyldisiloxane Chemical Properties
|
Melting point |
<-40°C |
|
Boiling point |
84-85 °C0.5 mm Hg(lit.) |
|
density |
0.88 g/mL at 25 °C(lit.) |
|
vapor pressure |
0.1 hPa (20 °C) |
|
refractive index |
n20/D 1.417(lit.) |
|
Fp |
210 °F |
|
storage temp. |
Store below +30°C. |
|
solubility |
Acetonitrile (Slightly), Chloroform (Slightly) |
|
form |
liquid |
|
Specific Gravity |
0.875 |
|
color |
Colorless to Almost colorless |
- COA of Hexamethyldisiloxane
|
Property |
UOM |
Specifications |
Comments |
Test Methods |
|
Color and appearance |
|
Colorless transparent liquid |
Colorless transparent liquid |
Visual inspection |
|
Hazen |
|
≤20 |
10 |
Pt-Co |
|
Purity |
% |
≥99.0 |
99.46 |
GC |
|
Density |
Gm/ml |
0.762~0.770 |
0.765 |
Densimeter |
|
Refractive index |
nD25 |
1.375~1.379 |
1.3759 |
Abbe's refractometer |
- Usage: 1. n-Octyltriethoxysilane can be used as a building waterproofing agent and protective agent. It can form a hydrophobic layer on the surface of the substrate, effectively preventing water seepage, sunlight, acid and alkali erosion, and extending the service life of the building. 2. n-Octyltriethoxysilane can be used as an inorganic filler surface treatment agent to improve the dispersibility and compatibility of fillers in plastics, rubbers, and resins. 3. n-Octyltriethoxysilane is used as a dispersant for pigments, making the treated pigments have better dispersibility.
- Packing and Shipping :
Hexamethyldisiloxane is packaged in 150kg drum
Hexamethyldisiloxane shipping by air, by sea , by air express like Fedex , DHL, UPS