China Dimethicone Silicone Oil CAS 9006-65-9 Product, Supplier

Properties: Dimethicone silicone oil is a transparent, colorless, tasteless, odorless, non-toxic oily liquid. It has a high flash point, low freezing point, good thermal stability, high and low temperature resistance and other characteristics. It can be used for a long time under -50 ℃ - + 180 ℃, such as in air insulation or inert gas, and long-term use of temperatures up to 200 ℃. The surface tension of silicon is very small, the compression rate is good, anti-shear performance, the viscosity temperature coefficient is small, the dielectric loss is small; electrical insulation resistance, corona, non-flammable; water-repellent and moisture-proof, but also has good physiological inertia.

Product Description

1. Dimethicone silicone oil is used as an insulating medium for heat resistance, arc resistance, corrosion resistance and moisture resistance in electrical and electronic industries.

2. In the chemical, pharmaceutical, food and other industries as an excellent heat transfer medium.

3. It is used as a highly effective defoamer in the production of synthetic resins, oil refining, food production, fermentation, paper production, etc.

4. Used in precision equipment and instruments for impact protection, damping, lubrication, force transmission, etc.

5. Used as a high temperature release agent in plastic and rubber molding process, as well as in food production.

6. Used as surface treatment agent in glass, ceramics, metal, leather, cloth, silk thread and cement products to achieve improvement, drainage and corrosion resistance, mildew resistance, smoothness and other effects.

7. As additives in coatings, oils and fats, cosmetics and other products to improve alignment, smoothness and other properties.

8. In medicine, such as surgery, wound dressing, needle treatment, storing blood and oral medications, etc., it has many applications.

Dimethicone Silicone Oil (5)

1. Dimethicone silicone oil in hot conditions, contact with acid or alkali has a certain destructive effect, methyl silicone oil in contact with air above 200 ° C, oxidation can occur, precipitation of corrosive formaldehyde and other low-boiling substances, methyl silicone oil, although the general temperature will not spontaneous combustion, but to reach the combustion point (450 ° C - 500 ° C) or contact to cause combustion, so that the space is filled with a large amount of cotton wool texture silicon (when on fire. (Can be suppressed with sand or wet bags).

2. Dimethicone Silicone Oil, if packaged and stored in good condition, long-lasting without degradation (shelf life of 5 years, expired can be re-examined, no deterioration is found, then you can continue to call the use).

Dimethicone Silicone Oil (1) Dimethicone Silicone Oil (2) Dimethicone Silicone Oil (3)
Frequently Asked Questions
Q1: What are the primary applications of Dimethicone silicone oil in the electrical industry?
A1: It is widely used as an insulating medium providing heat resistance, arc resistance, corrosion resistance, and moisture resistance in various electrical and electronic applications.
Q2: How is Dimethicone silicone oil utilized in food and chemical processing?
A2: It serves as an excellent heat transfer medium in the chemical, pharmaceutical, and food industries. Additionally, it functions as a highly effective defoamer and a high-temperature release agent during molding processes.
Q3: What chemical reactions can occur when Dimethicone silicone oil is heated above 200°C?
A3: In contact with air at temperatures above 200°C, oxidation can occur, leading to the precipitation of corrosive formaldehyde and other low-boiling substances. Contact with acids or alkalis under hot conditions also has a destructive effect on it.
Q4: Is Dimethicone silicone oil flammable, and how can a fire be suppressed?
A4: While it does not spontaneously combust at general temperatures, it can ignite if it reaches its combustion point of 450°C to 500°C or comes into contact with an open flame. If combustion occurs, the fire can be suppressed using sand or wet bags.
Q5: What is the shelf life of Dimethicone silicone oil, and can it be used after expiration?
A5: The product has a shelf life of 5 years when properly packaged and stored. If it has expired, it can be re-examined; if no deterioration is found, it can still be safely used.

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