Automotive lubricating oil Basic hydraulic oil Chinese automobile/truck/mechanical lubricant manufacturers

PRODUCTS > Automotive lubricating oil Basic hydraulic oil Chinese automobile/truck/mechanical lubricant manufacturers

Automotive lubricating oil Basic hydraulic oil Chinese automobile/truck/mechanical lubricant manufacturers

Phenyl Methyl Silicone Oil -Automotive lubricating oil  Basic hydraulic oil Chinese automobile/truck/mechanical lubricant manufacturers 
Chemical Name: Poly methyl phenyl siloxane  

Synonyms:

1. Phenylmethyl polysiloxane 

2. Phenyl methyl siloxane 

3. Methyl Phenyl Silicone Fluid 

4. Phenyl Methyl Silicone Oil 

CAS NO.: 63148-58-3

Description

 Phenyl Methyl Silicone Oil is colorless transparent liquid. Compared with Dimethyl silicone oil, it has better performance in high and low temperatures (-70 ~ 300°C ), and better properties of lubricity, mold unloading and electrical insulation. It is small in temperature viscosity coefficient and volatility. Compression rate and the surface tension is high. It is well in miscibility with other organic resin. The UV-resistant properties is unique. 

Technical Index: 

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


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