A super concentrated solvent degreaser. 100% active product that dissolves and removes most soy and oil based ink. Derives its power from the solvents extracted from orange peels formulated with a high concentration of biodegradable surfactants designed specifically to emulsify even difficult ink. Mix 1 part 4516 with up to 6 parts water to form a stable white emulsion. Does not contain chlorinated solvents or harsh chemicals and is not corrosive. Use this product where a tough solvent is needed and environmentally safe products are demanded.