Degreasers & Degreaser Chemicals - Cleantech's range of advanced technology industrial degreasers, degreaser chemicals and cleaners have been developed to provide high performance products at exceptionally competitive prices. Our products include specialist oil and grease removing products, oil dispersants, degreasing concrete cleaners and heavy duty detergents for use in industrial and commercial environments including engineering workshops, cooling towers, water storage tanks, food processing plants, commercial kitchens and food preparation areas, food vehicle interiors, the soft drinks and brewing industries, and more.