DVA is a unique blend of wetting agents and binders that provides an all-purpose agent that effectively treats most dust surfaces. DVA is a liquid compound that evaporates to leave a flexible film that binds particles to prevent them from becoming airborne. Wind shear lifts particles smaller than 0.42 mm to create a dust cloud, DVA effectively controls this issue. DVA is an ecofriendly/user friendly compound that will not produce hazardous by-products from ongoing processes involving coal and mineral ore. To maximize the cost effective nature of this product ALL PRO has a range of dispensing and regulating equipment to manage the volume of usage and minimize manual handling