Materials that absorb water
Product name: SAP (Super Absorbent Polymer)
HS Code: 3906909000
Appearance: white granule
Super Absorbent Polymers (SAP) are very unique water-absorbing and water-holding materials. They can absorb up to 1000 times of their own weight of pure water and even under pressure resist release of the absorbed water.
Super absorbent polymer (SAP) is a polymer material with good water absorption and water-holding capacity. It can absorb water up to several hundred times of its own weight, and turn into natural gel from within seconds.