Medical Water Soluble Laundry Bag has unique physical property and biodegradability, they have been more and more popularly used in the packaging of cerete additives such as Iron Oxide and Titanium Dioxide packaging

Remove the protective outer bag and place the inner water soluble bag into the concrete in the hopper. Turn the agitator to mix the concrete completely for 5-7 minutes. Operation becomes simple and accurate dosage is achieved.The water soluble bag will be dissolved completely leave without any residue. It is safer and more convenient to mix the cement additives without openting the packaging