Jiujiang Deep Sea Technology Development Co., Ltd.

Special viscosity dimethyl silicone oil | From 0.65-50 viscosity, what are the characteristics and differences?

May 23, 2025

Deepsea Dimethicone oil is a polydimethylsiloxane fluid with many excellent properties

 

• Chemical stability: not easy to react with other substances, can remain stable in different environments.
• Electrical insulation: has excellent electrical insulation performance and can be used as an insulating medium for electrical equipment.
• Weather resistance: stable performance under harsh climatic conditions, not easily affected by temperature, humidity, etc.
• Physiological inertness: odorless and non-toxic, non-toxic to the human body, suitable for occasions in contact with the human body.
• Hydrophobicity: has good hydrophobicity and can be used for waterproof and moisture-proof treatment.

2000cst Water Soluble Silicone Oil

Deep sea dimethyl silicone oil
It has low, medium and high viscosity and can meet the needs of multiple application scenarios

info-668-442

 

ONE. The following is an introduction to its 0.65, 5, 10, 20, 50 viscosity silicone oil products

 

• 0.65 viscosity: It is the lowest viscosity product in the series, with excellent fluidity and low surface tension. It can be used in some occasions that require high fluidity and rapid spreading, such as some special paint additives to improve the leveling of the paint; it can also be used for lubrication of precision instruments that require low viscosity media.

 

• 5Viscosity: It has low viscosity and good permeability and lubricity. It can be used as a light lubricant for lubrication of some small mechanical parts and precision instruments to reduce friction and wear. It is also used in cosmetics to make the product have good spreadability and make the skin feel refreshed and non-greasy.

 

• 10 Viscosity: Moderate viscosity, good overall performance. It can be used for heat transfer oil, which can effectively transfer heat within a certain temperature range, such as some experimental oil baths and small heating equipment; it can also be used as the basic component of mold release agents to help products smoothly release from molds in the fields of plastic molding and rubber processing.

 

• 20 Viscosity: Relatively high viscosity, with good damping performance and shear resistance. It can be used to make damping oil, and is used in some equipment or instruments that require shock absorption and buffering, such as automobile shock absorption systems, anti-vibration components of precision instruments, etc. It can also be used in some lubrication occasions that require a certain viscosity, such as lubrication of some key parts of textile machinery.

 

• 50 viscosity: It is a medium viscosity product with good film-forming properties. It can be used in coatings and paints to improve the brightness, water resistance and oxidation resistance of the paint film; in leather care, it can form a protective film to moisturize the leather, prevent cracking, and give the leather a soft feel.

 

TWO. Main application scenarios

 

0.65 viscosity
• Paint additive: can spread quickly in the paint, greatly improve the leveling of the paint, and make the coating surface smoother and flatter.
• Precision instrument lubrication: can be used for some precision instrument parts that require extremely low lubricant viscosity and fast flow to reduce friction.

info-455-237

 

5 Viscosity
• Small machinery and instrument lubrication: Applicable to the internal lubrication of gears, bearings and other parts of small machinery, as well as precision instruments such as watches and optical instruments, to reduce friction and ensure flexible operation of parts. • Cosmetics: In cosmetics, such as creams, lotions, sunscreens, etc., it can make the product have good spreadability and make the skin feel refreshed and not greasy.

info-455-226

 

10 Viscosity
• Heat transfer oil: can be used in experimental oil baths, small heating equipment, etc., to effectively transfer heat within a certain temperature range, meeting some experiments or production processes with high temperature control requirements.
• Release agent: It is a basic component of release agents commonly used in plastic molding, rubber processing and other fields. It can form a uniform isolation film on the mold surface, help the product to be smoothly released, and improve production efficiency and product quality.

info-454-234

 

20 Viscosity
• Damping shock absorption: commonly used in automobile shock absorption systems, shockproof components of precision instruments, etc., can effectively absorb vibration energy, reduce the impact of vibration on equipment, and improve the stability and precision of equipment.
• Textile machinery lubrication: suitable for some key parts of textile machinery that require a certain viscosity lubrication, such as rollers, spindles, etc., can reduce component wear and ensure the smooth progress of textile production.

info-455-218

 

50 viscosity
• Coatings and paints: Adding it to coatings and paints can improve the brightness, waterproofness and oxidation resistance of the paint film, extend the service life of the paint film, and improve the leveling and construction performance of the paint.
• Leather care: It can form a protective film on the leather surface, moisturize the leather, prevent cracking, and make the leather soft and have good gloss.

info-457-228

 

For more detailed information or specific product models, please contact

Jiujiang Deep Sea Technology Development Co., Ltd.: Grace Zhang
gracezhang7636@gmail.com

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