Detailed description of methyl fluorosilicone oil
Methyl fluorosilicone oil is a type of organic silicon material with special properties, and its detailed description is as follows:
1、 Basic Information
Chinese name: Methyl Fluorosilicone Oil
English name: Methylfluorosilicone oil
Product composition: Oligomers composed of trifluoromethyl methylsiloxane
Appearance: Colorless or pale yellow transparent or semi transparent liquid
Origin: May come from manufacturers in different regions, such as Hubei
2、 Physical properties
Viscosity: Depending on the degree of polymerization, viscosity can range from 500cP to 1500cP. There are also products such as the Guangzhou Daxi DX-8012 series, which have viscosity between 300mPa. s (25 ℃) and 1000mPa. s (25 ℃).
Volatile matter: usually low, such as some product specifications with a volatile matter content of less than 5% at 150 ℃ for 3 hours.
Melting point: Low, for example, the melting point of some products can be as low as -47 ℃.
Flash point: relatively high, such as some products with a flash point greater than 260 ℃.
Working temperature: Wide, suitable for use within the range of -40 ℃ to 204 ℃.
3、 Chemical properties
Stability: Methyl fluorosilicone oil has good chemical stability and can withstand the erosion of various chemical substances.
Solvent resistance: Due to the introduction of fluorine atoms, it has excellent solvent resistance.
Lubrication: Methyl fluorosilicone oil has excellent lubrication properties and can be used for lubrication at high, low, and high pressures.
4、 Purpose:
Lubricant: Due to its excellent lubricity and resistance to high and low temperatures, methyl fluorosilicone oil is widely used as a lubricant, especially under extreme temperature conditions.
Defoamer: Due to its low surface tension, methyl fluorosilicone oil is also an efficient defoamer, widely used in industries such as petroleum, textile, synthetic rubber, and resin.
Surface treatment agent: Methyl fluorosilicone oil can be used for waterproof and oil resistant treatment of surfaces such as textiles, paper, metal, glass, ceramics, etc.
Release agent: Methyl fluorosilicone oil can be used as a release agent in processes such as molding, pouring, packaging, and coating, and has good anti adhesive and lubricating properties.
Other applications: It can also be used to prepare fluorosilicone grease, cured fluorosilicone sealant, and hydrophobic treatment agents.
5、 Storage and transportation
Storage conditions: Methyl fluorosilicone oil should be stored in a cool and dry environment, avoiding direct sunlight and high temperatures.
Packaging: Usually packaged in plastic drums, with various specifications such as 1kg, 2kg, 5kg, 10kg, 20kg, 50kg, and 200L.
Storage period: The general storage period is six months, but the specific storage period may vary depending on product specifications and manufacturers.
6、 Precautions
Methyl fluorosilicone oil should be kept neutral and avoid contact with acidic and alkaline substances.
During use, attention should be paid to safe operation and direct contact with skin and eyes should be avoided.
If accidentally touched, rinse immediately with plenty of water and seek medical assistance.
In summary, methyl fluorosilicone oil is an organic silicon material with excellent properties, widely used in multiple fields. Attention should be paid to relevant matters during use and storage to ensure safety and effectiveness.