SIGN IN CONTACT EUROPE LANGUAGE BASKET (0) All Vacuum Products Vacuum Fluids & Greases Vacuum and Lubricating Greases REPRESENTATIVE IMAGE Dow Corning DC 976 High Vacuum Greases Overview Shelf Life Low volatility over a wide temperature range. Features Lubricates synthetic and silicone rubber gaskets for high-temperature rough-vacuum grease uses Unaffected by vegetable oils, mineral oils, and common gases, and resists most aqueous solutions of inorganic salts Used in chemical plants to lubricate plug valves, flow meter bearings, ceramic plug cocks, water treatment equipment, and fire extinguisher valves Specifications Table Vapor Pressure @150°C: 1.2 x 10-5Torr (Degassed) @200°C: 7 x 10-4Torr (Degassed) Flash Point > 300ºC Specific Gravity @25°C: 1.1 Viscosity Kinematic: (cSt): 2000000 Color Light Gray Melting Point None Bleed after 24 Hours @199°C: 0.5% max. Evaporation after 24 Hours @199°C: 2.0% max. Solidification Point -40°C Penetration unworked: 170 to 230 mm/10; worked (60): < 260 mm/10 Fluids FAQ Click here for answers to some of the most common questions we are asked. Contact Us To contact someone directly, please click here, or call +44 1424 458100 to get in contact with your dedicated sales team. Ordering Table All dimensions listed below, unless otherwise stated, are in grams. Description Grade Size Safety Data Sheet Part Number Price In Stock Add To Basket Description Grade Size Safety Data Sheet Part Number Price In Stock Add To Basket DOW CORNING 976V,5.3 OZ TUBE MAX VOC 7G/L, SI VAC GREASE (MOLYKOTE) DC 976 5.3 oz. DC976VF €31.00 DOW CORNING 976V 8# CAN,MAX VOC 7 G/L,SI VAC GREASE DC 976 8 lbs. DC976VM €479.00 Company About Us Contact Us Careers Trade Shows Customer Survey Blog Services Systems Service & Support Pump Repair & Services TORUS® Services Fluids Reclaim Services Precious Metals Reclaim Services Target Bonding Support Technical Information Technical Support Forms & Documents FAQs VacuCAD Service Lesker U Live! Legal Corporate Governance Terms of Use & Legal Notices Privacy & Cookie Notice Standard Terms & Conditions of Sale Terms & Conditions of Purchase Trademarks EU DE The Kurt J. Lesker Company is a Woman-Owned and Operated ISO:9001 certified company. Copyright ©1996-2021 Kurt J. Lesker Company® All rights reserved.