CryoFuze 7 4g MGZ-NDSG-N04G-R1 Features: Noncorrosive Formula Low Thermal Impedance Anhygroscopic Composition Eco-Friendly Packaging Specifications: Product Number MGZ-NDSG-N04G-R1 (4g) Color Gray Thermal Impedance 0.03 °C*in²/W Specific Gravity 2.7 (25°C) Weight 4g Scraper Yes Grease Cleaner Yes Series Cryofuze Series