Having been operating in the market of coagulants since 2000 and continuously scaling up the volume of output, we manufacture aluminium sulfate of high quality.The technical facilities of "himproduct" Ltd employ the non-waste technology of aluminium sulfate production. Our ecological policy, being a part of the enterprise's general policy, aims at realization of the company's main objective, xxxxx continuous development to increase the level of satisfaction of our customers, suppliers, staff members and society at large. Qualitative characteristics of aluminium sulfate: Water Insoluble Matter : Max 0,20 % Aluminium Oxide (Al2 O3): Min 16.00 % Iron Oxide (Fe2 O3) : Max 0.015 % Arsen (As) : Max 0.001 % Free Acid (H2 So4)