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Explore Our Range of Industrial Vacuum Oils & Graphite Pastes

SILICONE DIFFUSION PUMP OIL – HV-704

SILICONE DIFFUSION PUMP OIL
Property Limit
Viscosity (25°C) 38.9 CST
Specific Gravity 1.09 – 1.1
Boiling Point 225°C
Flash Point 310°C
Vacuum Level 1 × 10⁻⁸ ᵗᵒʳʳ
Vapour Pressure 2 × 10⁻⁸ᵗᵒʳʳ
Molecular Weight 484
Packing 5Kg

Advantage

   

  • Excellent thermal stability ensures long operational life in high-temperature environments.

  • Maintains extremely low vapour pressure, suitable for ultra-high vacuum applications.

  • Non-reactive and chemically stable, reducing the risk of contamination.

  • High flash point offers enhanced safety during operation.

  • Compatible with a wide range of vacuum systems and materials.

ROOTS BOOSTER PUMP OIL HV-100

ROOTS BOOSTER PUMP OIL HV-100
PropertyLimit
Viscosity @40°C100 CST
Vapour Pressure6 × 10⁻⁵ ᵗᵒʳʳ
Flash Point295°C
ColourTransparent
Packing20 Ltr. – 210 Ltr.

Advantage

 

  • It is especially suited for operation of booster pump.
  • It ensures smooth running of roast booster pump.
  • It protects against damage to costly lobes of pumps.

VAPOUR JET BOOSTER PUMP OIL – 204

VAPOUR JET BOOSTER PUMP OIL – 204
Property Limit
Specific Gravity 25°C 0.880
Vapour Pressure (25°C) 6 × 10⁻⁵ ᵗᵒʳʳ
Vacuum Level 8 × 10⁻⁵ ᵗᵒʳʳ
Flash Point 290°C
Boiling Point 165°C
Pour Point -28
Packing 5 Ltr. – 25 Ltr.

Advantage

  • It is highly suitable for fast pumping.

  • It can generate very high level vacuum in booster pump itself.

  • It has very long service life.

  • One can easily identify contamination of the use.

ROTARY VACUUM PUMP OIL – HV-68 & HV-77

ROTARY VACUUM PUMP OIL – HV-68 & HV-77

Advantage

  • It is not creating any impurities like Sulphur and carbon which ensure the seals and metal parts of forms are not corroded
  • it create slow vapour pressure which ensure lower vacuum time.
  • it is ensuring long life of oil.
  • it is ensure the safety in case of overheating

PropertyLimit HV-68Limit HV-78
Viscosity @40°C68 CST78 CST
Vapour Pressure 25°C7 × 10⁻⁴ ᵗᵒʳʳ4 × 10⁻⁴ ᵗᵒʳʳ
Vacuum Level1 × 10⁻³ ᵗᵒʳʳ1 × 10⁻⁴ ᵗᵒʳʳ
Flash Point225°C250°C
ColourGoldenTransparent
Packing20 Ltr. – 210 Ltr.20 Ltr. – 210 Ltr.

EVAPORATION BOATS

Evaporation boats

Evaporation Boats are specialized components used in vacuum deposition, a process where a material is vaporized and then deposited onto a substrate to create a thin film. They are typically made from high-melting, corrosion-resistant materials like Boron Nitride (BN), Titanium Diboride (TiB₂), or Aluminum Nitride (AlN).

These boats hold the material to be evaporated and are heated in a vacuum environment, making them ideal for high-precision coating and thin-film applications in various industries.

SIZE
10 x 30 x 150 mm10 x 30 x 125 mm
10 x 35 x 150 mm10 x 24 x 125 mm
10 x 40 x 125 mm10 x 24 x 110 mm
10 x 35 x 140 mm 

BORON NITRIDE POWDER / SUSPENSION

BORON NITRIDE POWDER / SUSPENSION
PropertyValue
 StructureHexagonal (HBN)
 Flash PointNone
 Solid Content< 40%
 Partical Size5 micron
 Working Temp.≤ 2200°C in vacuum
 Specific Gravity1.30
 Packing25 kg.

Advantages

  • It has best insulation properties.

  • It has maximum lubrication.

  • It has lowest coefficient of friction.

  • It has high spreadability.

GRAPHITE SUSPENSION / PASTE

PropertyValue
 StructureHexagonal (HBN)
Flash PointNone
Solid Content< 80%
 Partical Size5 micron
 Working Temp.≤ 1800°C in vacuum
 Density1.3 – 1.5
 Packing25 kg.

Advantage

  • It prevents aluminum from sticking to walls of metalisers.

  • It is enhancing conductivity of joint between evaporation bowl and graphite foil.

GRAPHITE FOIL/TAPE

GRAPHITE FOIL/TAPE

Advantage

  • It maintains 100% conductivity.

  • There is no loss of heat due to passing of currents.

  • 1.0 density.

HIGH VACUUM SILICONE GREASE

HIGH VACUUM SILICONE GREASE

Advantage

  • It can withstand high temperature.
  • It provides very good vacuum sealing.
  • It resists attack by acid and water.

Advantage

  • It can withstand high temperature.
  • It provides very good vacuum sealing.
  • It resists attack by acid and water.
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