We load SAP with pallets for customer, it is 700kgs/bale, 40HQ can load 25 tons.
SAP powder is a newly developed functional polymer material that contains strong hydrophilic groups and has a certain degree of cross-linking. The adsorption materials used in the past, such as paper, cotton, linen, etc., have a water absorption capacity of only 15 to 40 times their own weight (referring to deionized water, the same below), and the water retention capacity is also quite poor. In the mid-1970s, the USDA Research Center first developed a superabsorbent resin, and various types of superabsorbent resins have appeared since then. These resins are insoluble in water and in organic solvents, can absorb hundreds to thousands of times of their own weight in water, and have strong water retention, so even pressurized water will not be squeezed out, thus attracting attention from all over the world . The industrial production capacity of superabsorbent resins is continuously expanding, and it is widely used in medical and health care, building materials, environmental protection, agriculture, forestry and food industries.