Tahini used as a cooking sauce for meat and always served as a side with fish. It is also a main ingredient in a seafood dish called Siyadiyeh. Tahini is in sweet desserts like halva and halva with pistachios. In East Asia, sesame paste () is a major condiment used in dry noodles (hot or cold). Sesame paste can also be eaten as a dessert, known as black sesame soup. Tahini is a source of calcium, manganese, the amino acid methionine, and omega-3 and omega-6 fatty acids. Tahini made from raw sesame seeds is lower in fat than tahini made from
Solder paste and fuses the parts together. The paste is a gray, putty-like material. The composition of the solder paste varies, depending upon its intended use. For example, when soldering plastic component packages to an FR-4 glass epoxy circuit board, the solder compositions used are eutectic Sn-Pb (63 percent tin, 37 percent lead) or SAC alloys (tin/silver/copper, named for the elemental symbols Sn/Ag/Cu). If one needs high tensile and shear strength, tin-antimony (Sn/Sb) alloys might be used with such a board. Generally, solder pastes are made of a tin-lead alloy, with possibly a third metal alloyed, although environmental protection legislation is forcing