Absorb, neutralize and solidify liquid acid (low pH) spills and leaks. Socks contain neutralizing powder to keep everything contained. Sorbents Type: Sock; Absorbing Volume (Unit): 2.26 L to 9.05 L; Material Absorbed: Acetic; Acid; Hydrochloric; Nitric; Phosphoric; Sulfuric; Capacity (Weight): 1.5 lb.