This is a microscopic view of the surface area of Oil-Lok. The success of the material to hold large amounts of liquid is due to the massive surface area of the natural material. This material will hold it's weight in liquid. The material will not expand or contact.
Once the oil has been absorbed, it will not release this back into the environment.
Give us a call at 775 741 0735 for more information on this material in the use of hazment containment.