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Diffusion Pump Oil

Min.Order Quantity: 1 Set/Sets Diffusion Pump Oil

Supply Ability: 2 Set/Sets per Month Diffusion Pump Oil

Payment Terms: L/C,T/T,


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Diffusion Pump Oil

 

Excellent thermal stability and high temperature resustance so that it has the ability

to keep oxidization stability under 200  with metal catalyst.

Performance

1. Extremely low saturated vapor pressure at room temperatures and limited vacuum

     reaches l x 10~5kpa.

2. Excellent thermal stability and high temperature resustance so that it has the ability

   to keep oxidization stability under 200  with metal catalyst.

3. Good performance regarding pumping speed and reflux rate.

4. Better oxidation stability than that of the mineral oil if exposen to the air.

5. Radiation resistance and low inflammability.

Application         

1. Can be used as ultrahigh vacuum diffusion pump oil in electncal,metallurgical and instrument industries.

2. Used as carrier fluid for heat carrier or instrument.

3. Used as working fluid of diffusion pump with uitrahing requirements in the electronics. aeronautics and nuclear industry.

Typical data

Item/Grade

HFV-KS274

HFV-KS275

Experimental Method

Kinematic viscosity(40oC)mm2/s

38~42

165~185

GB/T265

Refractive Index25℃

1.550~1.560

1.5765~1.5787

GB/T614

Spcoifio Gravityd2525

1.060~1.070

1.090~1.100

GB/T1884

Flash point(open cup)

210

243

GB/T3536

Saturation Vapor Pressure , kpa 25℃

5.0×10-9

5.0×10-9

SH/T0293

Limiting vacuumkpa

1.0×10-8

5.0×10-9

SH/T0294

 

Note: The data above values of typical samples only. Product properties should refer to actual measurement.

Package: 1L/Canteen124Canteen /Case


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