If you work in e-commerce or fresh food, you have probably heard of super absorbent polymer (SAP). What exactly is it? Put simply, it is a type of high-molecular polymer made into white granules or powder. When it comes into contact with water, it swells and locks in hundreds of times its own weight of moisture, and the water does not easily leak out.
You have definitely seen its most common use – the absorbent core layer in baby diapers. In recent years, logistics ice packs, fresh food absorbent pads, and agricultural water retention agents have all used SAP as their core material.
It is completely different from the physical water absorption of a sponge. A sponge stores water in its pores and squeezes it right back out. SAP, on the other hand, draws water molecules into its high-molecular network and holds them so firmly that you cannot squeeze them out. This is called chemical water locking.
Zhengzhou Florel New Materials is a manufacturer specializing in SAP. We produce SAP base powder and extend it into finished products such as fresh food absorbent pads, logistics ice packs, agricultural water retention agents, and soup solidifying agents. If you need samples or a quotation, just contact our sales team. Soak a sample in water and you will see the effect with your own eyes.
florpoly
Zhengzhou Flor New Materials Co., Ltd. specializes in SAP super‑absorbent polymer products. Serving personal hygiene, agriculture & horticulture, pet supplies and other industries, we leverage supply‑chain resources to provide particle‑size selection, performance matching and customized solutions based on clients’ practical requirements.
