√ Stable
√ Nontoxic & Healthy
√ Incompatible with strong oxidizing agents
√ Refractive Index @ 25°C: 1.4038
√ Density@ 25°C: 0.968
√ Volatile matter(150℃,3h)%: 0.59
Property | Unit | Index | Index | Index | Index |
Viscosity (25°C) | mPa.s | 5~10 | 50~1000 | 5000~60000 | 100000~5000000 |
Appearance | - | Colorless | Colorless | Colorless | Colorless |
Refractive index | 25°C | 1.350-1.450 | 1.350-1.450 | 1.350-1.450 | 1.350-1.450 |
Volatile matte | (150°C,3h)% | - | ≤ 1 | ≤ 1 | ≤ 1 |
Specific gravity | 25°C | ≤ 0.955 | ≤ 0.975 | ≤ 0.986 | ≤ 0.996 |
Flash point | open cup,°C | ≥120 | ≥270 | ≥300 | ≥300 |
Cyclopentasiloxane | % | <0.1 | - | - | - |
Cyclotetrasiloxane | % | <0.1 | - | - | - |