Super absorbent polymer (SAP) is a polymer material with good water absorption and water-holding capacity.

It is a green and environment- friendly high-tech product. It can be completely biodegradable into water, carbon dioxide and other small molecules under certain conditions.It can absorb water up to several hundred times of its own weight, and become a natural gel within seconds. Even under the conditions of heat and pressure its water retention is also very strong. Meanwhile, it has a good stability when meeting light, heat, acid and alkali, also with good biodegradability.

SAP is widely used in various fields (personal care, agroforestry, industry, etc).

1).SAP for sanitary napkin has fast suction of blood, high absorption capacity, good gel strength and moisture resistance. According advanced production technology, SAP is non-toxic, no smell and no stimulation to skin.The strong absorption capacity and water retention ability in women`s sanitary napkin can keep dry and  comfortable.

2).SAP for diaper has good permeability , strong absorptive capacity and maintenance ability.

Features:

 * It will not happen to return infiltration phenomenon even under a certain pressure.

 * Absorb quickly, and it is easy to melt in blood and blood plasma.

 * Good liquid penetrating character, and after absorbing, it is easy to dry.

 * When melting in blood, its speed can reach 3-5ml per minute and 7-8ml per three minutes. It can resolve the blood leakage, especially for the thinner sanitary towel's leakage problem.