Product Detail Each tube of IC Diamond Thermal grease contains 7 carats of micronized diamond with diamond particle loadings @ 94% by weight. Material loading above 90% is recommended as the best combination of rheological and thermal properties to minimize interface pump out due to thermal cycling. Superior bulk conductivity Tight particle distributions Non capacitive or electrically conductive . The "IC DIAMOND 7 CARAT 1.5 GRAM THERMAL COMPOUND" is best product for you. We recommended IC DIAMOND 7 CARAT 1.5 GRAM THERMAL COMPOUND