... .white,no corrosion,odorless,anti-moisture Thermal grease HM-711Properties 1. Odorless, poisonless,no corrosion, excellent electric insurability and thermal ... for long time.3. Easy and simple to use.Application 1. Used as heat catalysis for contact surface between heat element ... 3%Penetration (25°C),0.1mm220Volatile matter (200°C,24h)1.0%Metal corrosion test(Al,Steel,Copper,etc.)qualifiedService ...