Thomas Proppant Sand Testing - Home
Welcome to Thomas Proppant Sand Testing, your source for rapid, accurate and reasonably priced laboratory testing of proppant sands. We specialize in ISO 13503-2 and ANSI/API 19C testing of proppants including plain and resin coated sands and ceramics. Our mission is to fairly and impartially test all proppant samples as a means of determining ...