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Phenyl Methyl Silicone Oil Silibase-9255

Item No.: Silibase-9255

Product Name: Phenyl Methyl Silicone Oil

Equivalent Brand: DC510, DC550, DC710 or Shin-EstuKF53

Chemical Name: Poly methyl phenyl siloxane

Synonyms: Phenylmethylpolysiloxane/Phenyl methyl siloxane/Methyl Phenyl Silicone Fluid/Phenyl MethylSilicone Oil

CASNO: 63148-58-3

Description:

PhenylMethyl Silicone Oil Silibase-9255 is colorlesstransparent liquid. Compared with Dimethyl silicone oil, it has better performancein high and low temperatures (-70 ~ 300°C ), and betterproperties of lubricity, mold unloading and electrical insulation. It is smallin temperature viscosity coefficient and volatility. Compression rate and thesurface tension is high. It is well in miscibility with other organic resin.The UV-resistant properties is unique.

Chemical structure:


Features:

  • Excellent resistance to high and low temperatures (-70 ~ 300C)
  • Low volatility
  • Excellent heat transfer characteristics
  • Flat viscosity temperature curve
  • Good compressibility
  • Good oxidation and radiation resistance
  • Good miscibility with organic resin

Technical Index: 

-

Silibase-9255-75

Silibase-9255-100

Silibase-9255-125

Silibase-9255-150

Silibase-9255-500

Silibase-9255--1000

Equivalent brand

DC510

DC510

DC550

DC510

DC710

DC510

Appearance

Colorless transparent or light yellow transparent liquid

Viscosity(25°C, cst)

75

100

125

150

500

1000

Specific Gravity (25°C)

1.020~1.080

1.020~1.100

Refractive Index(25°C)

1.4800~1.4950

1.4900~1.5150

Flashing point,°C

≥280

≥300

≥300~320

Freezing point,°C

≤-40

Volatility 250°C/2Hours, %

<2%

<1%

300°C/30Hours, %

-

7.5%~8.5%



ApplicationSILIBASE can supply Phenyl MethylSilicone Oil Silibase-9255 with viscosity from30cst to 1400cst.

As lubricant:

1. Base oil for high temperature greases.

2. Lubricating oil for high temperature instruments.

3. Impregnating oil for the use in high ambient temperatures.

As heat transfer medium:

1. Heat-treating baths for specialty metals.

2. Heat exchange fluid for research apparatus and instrumentcalibration baths.

3. Heat transfer oil in capacitors, transformers and variouselectronics.

As thermostat fluid:

Suitable for the use in thermostat systems which should be keptclean

As insulating oil:

Suitable for the use under high pressure as an insulating oil

Packing

Phenyl Methyl Silicone Oil Silibase-9255 is available in 5kg plastic drums, 25kg plastic drums, 25kgIron drums or200kg Iron drums.

Storage

1.The product should be stored in a shady, dry place with thetemperature 0℃-40℃,freezing should be avoided.

2. Avoid from acid, alkali chemical materials and other impurities.

3. Handle as non-hazardous substance.

4. Shelf life: 3 years.