RS PRO Chemical SockThe RS PRO chemical sock has a size of 7.5cm x 1.2m (W x L). It is ideal for spills involving aggressive chemicals (acids and alkalis) either inside or outside. It can be used with most liquids including aggressive chemicals. It has spun-bond or knitted outer skin for extra durability and improved uptake of fluid.Features and Benefits 40ltr absorbent capacity Chemical absorbents are generally yellow in colourCertifications ANSI/ESD S20.20: 2014 BS EN 61340-5-1: 2007