In goat fleece grading, what does purity refer to?

In goat fleece grading, purity specifically refers to the absence of contaminants. This includes any foreign materials or substances that may be mixed in with the fleece, such as vegetable matter, dirt, or synthetic fibers. A high level of purity enhances the quality of the fleece, making it more desirable for processing and use in various textile applications. A cleaner fleece with minimal contaminants is easier to work with and generally commands a higher price in the marketplace. Thus, evaluating purity is crucial in determining the overall quality of the fleece and its suitability for production.