SILICONE DAMPING GREASE - 20,00,000 CST
Product Description
SILICONE
DAMPING GREASE is a water clear Silicone Grease important feature of fluid
include: -Little change in physical properties over a wide temperature span a
relative flat Viscosity temperature slope and serviceability from–40 to 500⁰F
(-40 to 315⁰C). Excellent water repellency, good dielectric properties over a
wide range of temperature and frequencies. Low surface tension-readily wets
clean surface to impart water repellency and release characteristics. Low
toxicity test has established that Silicone Oil is essentially Nontoxic and
non-irritating (although temporary discomfort may result if rubbed into the
eye). SILICONE DAMPING GREASE also exhibits heat stability, oxidation
resistance, very low than active solvents and is non-greasy, non-acidifying and
virtually odorless
USES: -
It is unique combination of out-standing properties suit from a variety of application functions, as well as a wide range of products and process
AS A RELEASE MATERIAL: -
Used along or as part of a compounded formula, it provides an odorless, non –toxic, non-carbonizing mold release for rubber, plastic & metal die castings
AS A FOAM PREVENTIVE:
Extremely small amount of the
fluid effectively control foam in many procession operations, especially in
non-adieus systems
AS A SURFACE-ACTIVE MATERIAL: -
Added vinyl plastisol and liquid springs, it improves the flow characteristics, de-aerates and lubricates the surface of the completed part.
AS A LUBRICANT: -
This
provides excellent lubrication for plastic and elastomeric surfaces.
THE COSMATICS AND SKIN PREPRATIONS:
It is an important ingredient in hard creams, Protestants suntan lotions and hair grooming aids because it forms a non-greasy, protective film, which resists water and waterborne irritants, yet allows the skin to breath
IN POLISHES AND CHEMICAL SPECIALITIES
Silicone Oil is used in most automobiles and furniture polishes for its case of applications, high gloss with minimum rubbing, and a durable water-repellent film. It is also used in many other specially formulations, including aerosol starches and fabrics conditions
IN ELECTRICAL/ELECTRONIC EQUIPMENTS
With excellent properties, this is widely used for both insulating and damping applications, electrical grade electronic grade.
SOLUBILITY:
The solubility of Silicone
Oil/Grease varies somewhat according to the viscosity chosen. The low viscosity
grades are more completely soluble in a given solvent than are the higher
viscosity grades. Since solubility varies, testing is recommended before
attempting volume operations. Silicone Oil is soluble in Hydro carbon solvent,
chlorinated solvent, & low molecular weight aromatic solvent. Limited
solubility in acetone, alcohol, ethers of glycol Flammability and toxicity
should also be important considerations in the choice of a solvent.
Typical Properties
CHARACTERISTICS |
20,00,000 CST |
Appearance |
Clear |
Specific Gravity at 25°C (77°F) |
0.973 |
Refractive Index at 25°C (77°F) |
1.4035 |
Color, APHA |
5 |
Flash Point, open cup, °C (°F) |
>326 (>620) |
Acid Number, BCP |
trace |
Pour Point, °C (°F) |
-41 |
Viscosity Temp Coefficient |
0.61 |
Volatility Weight loss after 48hrs at 200°C |
2% |
Solubility in Typical Solvents |
|
Chlorinated solvents |
High |
Aromatic solvents |
High |
Aliphatic solvents |
High |
Dry alcohols |
Poor |
Water |
Poor |
Fluorinated propellants |
High |
Dielectric Strength at 25°C (77°F),
volts/mil |
400 |