Octamethylcy-clotetrasiloxane 556-67-2 1.The basic material for organic silicone industry 2.D4 content: more than 98%
Octamethylcy-clotetrasiloxane 556-67-2
The Technical data
Appearance | Colourless transparent liquid |
Odor | no peculiar smell |
Chroma(HazenNo.) | ≤10 |
Density(20°C) | 0.950-0.958g/cm3 |
Viscosity(25°C) | ≤2.30±0.2mm2/s |
D4 content | ≥98% |
Refractive index | 1.3960-1.3970 |
Application Colourless,flammable,not soluble in water,easy to be hydrolyzed,dissolves in solvent such as benzene.It is used for the production of silicone fluids,silicone rubber etc. Packing200L iron barrels with plastic coating are applied for package(190kg/barrel).Kept in cool and dry place,prevent from water and fire.Transportation as a hazardous subsistence Storage Storage period is one year.
The price of octamethylcy-clotetrasiloxane 556-67-2