A great absorbing system for most chemical spills. Each spill pillow consists of a porous, polyolefin bag filled with an inert, amorphous silicate. Bag design allows spilled material to flow into the bag contents, which will absorb 10-20 times its weight. Spill pillows will absorb 98% of their capacity in 30 seconds and can be used for all hazardous spills hydrofluoric acid. No messy cleanup since the spill is contained within the pillow. Disposal is easy-the spilled material can be eluted, evaporated or incinerated. Spill pillows are acceptable as solid waste in most landfills. Available in two sizes, 250 mL and 1 liter.