Low viscosity methyl silicone oil is a kind of silicone liquid with unique properties, and its characteristics can be summarized as follows
Low surface tension and low viscosity
Low viscosity methicone has extremely low surface tension and viscosity, which allows it to flow and permeate easily in a variety of applications. This property allows methicone to significantly improve product fluidity and uniformity when used as an additive in coatings, inks, cosmetics and other industries.
High and low temperature resistance
Methyl silicone oil can be used for a long time in a wide temperature range of -50 ° C to 180 ° C, and has excellent high and low temperature resistance. Its freezing point is generally lower than -50 ° C, some varieties can even reach -70 ° C, long-term storage at low temperatures, the appearance of the oil, viscosity and other properties are not significantly changed. At the same time, the thermal decomposition temperature of methyl silicone oil is as high as 300℃, the evaporation loss is small, and it has excellent thermal stability.
Chemical stability and electrical insulation
Methyl silicone oil has good chemical stability and electrical insulation. It is not volatile, insoluble in water, methanol, ethylene glycol and other solvents, but can be miscible with benzene, dimethyl ether, methyl ethyl ketone, carbon tetrachloride or kerosene. In addition, the volume resistance of methyl silicone oil does not change in the range of room temperature to 130 ° C, showing excellent electrical insulation properties.
Hydrophobicity and physiological inertia
Methyl silicone oil has excellent hydrophobic properties, which can effectively prevent water intrusion and corrosion. At the same time, it also has physiological inertia, non-toxic and harmless to the human body, will not cause allergic reactions or stimulating effects, so it is widely used in medical, cosmetics and other fields.
Lubrication and vibration damping properties
Methylsilicone oil also has good lubrication and vibration damping properties, can be used as lubricating oil, damping oil, shock-proof oil and so on. Its lubrication performance is superior to many traditional lubricants, significantly reducing friction and wear, and extending the service life of equipment. At the same time, its vibration damping performance can also effectively absorb vibration, prevent vibration propagation, and improve the stability and reliability of the equipment.
In summary, low viscosity methicone has been widely used in many fields with its unique properties, providing a strong guarantee for the performance improvement and stability of various products.
