This is a silicone-based heat sink paste that comes in a convenient tube. Part number is SIL150. It weighs 150 grams and is perfect for facilitating heat transfer between semiconductors and their heat sinks. The tube is not only handy but also cost - effective. We've been supplying high - quality appliance parts to both trade and retail customers for over 25 years, so you can buy with complete confidence.

Using this heat sink compound is easy. First, make sure the surfaces of the semiconductor and the heat sink are clean and dry. Then, squeeze a small amount of the compound from the tube onto the center of the semiconductor. Use a flat tool to spread it evenly in a thin layer. Remember not to use too much compound as it may cause over - heating. When storing, keep the tube in a cool and dry place. If you notice the compound drying out or hardening, it's time to get a new one. And always wash your hands after handling the compound.