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Diffusion Pump Oil Rj 275 - China

price: contact company for price

Production Description

Equivalent Brand: Dow Corning 705, MT-705, and HIVAC-F-5

Diffusion Pump Oil RJ-275 is colorless transparent oily liquid with very low saturated vapor pressure and excellent heat stability as well as outstanding oxidation-resistant performance.

Technical Index

Viscosity (25°C) mm2/s:165~185

Diopter 25°C:≥1.09

Specific Gravity:1.090 ~ 1.100

Flash Point °C:≥ 243

Congealing Point °C:≤-14~-18

Minimal Vacuum Level , Pa:Max. 6.65 X 10

Saturated Vapor Pressure, Pa:Max. 6.65 X 10


RJ-275 is suitable for high vacuum industry, such as high vacuum smelting industry, high vacuum coating in electronic industry, atomic energy accelerators and electronic microscopes and monitors, etc.

Package, Transportation & Storage

Packed in 5KG Plastic Drums, 25KG Plastic drums, 25KG Iron drums or 200KG Iron drums.

Transport as non-hazardous chemicals, keeping away from rain and sunlight.

Shelf life: 3 years.

Notice: Above-mentioned technology is based on the situation that we master. For actual application, please refer to your actual requirement.

Company Contact:

  • Phone: 8657128055280

  • Address: Office add: Floor 12th, No.99, Huaxing Rd, Hangzho, Hangzhou , China

  • Email: Email

Published date: August 1, 2013 -

  • Business Description: involved in international trade import export of goods, products, and services

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