The role and advantages of silicone oil It plays a role in dilution and lubrication in cosmetics.

Silicone oil is a colorless, odorless, non-toxic and non-volatile liquid.

use:

1. Commonly used as high-grade lubricating oil, anti-vibration oil, insulating oil, defoaming agent, mold release agent, polishing agent, release agent and vacuum diffusion pump oil; the emulsion can be used for glazing of automobile tires, glazing of dashboards, etc.

2. After emulsification or modification of methyl silicone oil, it is used for smooth and soft hand finishing on textile finishing. Emulsified silicone oil is also added to the shampoo of daily care products to improve the lubricity of hair.


Advantages of silicone oil

1. The viscosity-temperature performance is the best among liquid lubricants, and the viscosity changes little in a wide temperature range. Its freezing point is generally less than -50°C, and some are as high as -70°C. The appearance and viscosity of the oil will not change after long-term storage at low temperature. It is a base oil that takes into account high temperature, low temperature and wide temperature range.

2. Excellent thermal oxidation stability, such as thermal decomposition temperature > 300 °C, small evaporation loss (150 °C, 30 days, evaporation loss is only 2%), oxidation test (200 °C, 72h), small changes in viscosity and acid value .

3. Excellent electrical insulation, volume resistance, etc. do not change in the range of normal temperature to 130 °C (but the oil cannot contain water).

4. It is a non-toxic oil with low foaming and strong anti-foaming properties, which can be used as a defoaming agent.

5. Excellent shear stability, with the function of absorbing vibration and preventing vibration transmission, it can be used as vibration damping fluid.