Wool – Transport Informations Service
Product description. Wool (sheep's wool), a protein fiber, is the highest value textile fiber. The value of raw wool, or more precisely greasy wool, is assessed on the basis of its content of 5 main constituents, e.g. Merino wool contains: 49% fibers. 19% wool grease (lanolin) 6% suint. 16% dirt (sand, dust, excrement, plant particles) 10% water.