Recyc PHP Super absorbent specifications

Recyc PHP Super absorbent specifications

Absorption capacity

Distilled water free* absorption capacity: 314 g/g  
Distilled water speed of absorption: 80 sec
0,9% NaCl** solution free absorption capacity: 18 g/g  
0,9% NaCl** solution Absorption under 0,7 psi load: 17 g/g 
Absorption 0,9 % NaCl** under 250 g centrifugal: 13 g/g

Physical properties

Color: White
Moisture: 2 %
Impurities: traces of white elastics and fluff pulp dust
Odor: Generally odorless, but can sometimes contain baby powder fragrance. Please specify when ordered if you don’t want any fragrance.
Bulk density: 720-760 kg/m³


*(There is no constraint for the SAP to expand at his maximum capacity.)
** (NaCL solution is a solution that is the most similar to human urine.)

    • Related Articles

    • Is sodium polyacrylate (super absorbent) safe?

      Recyc PHP's research on SAP safety : According to various material safety data sheets (documents created by the U.S. Occupational Safety and Health Administration that list potential hazards of chemicals in great detail), sodium polyacrylate is ...

    • How long does it take for SAP to dry- Recyc PHP inc

      There are too many factors to consider when determining drying time (room temperature, added heat, dry or humid environment). But the tests that Recyc PHP inc made in an oven at 100 Celsius seemed to show that it took 1.5 times longer to dry 100 ml ...

    • Can you walk or drive light equipment over absorbent polymer once added and cured

      You can not really walk or drive light equipment over absorbent polymer once added and cured. Recyc PHP inc does not recommend , as it will be in a gel form to avoid leakage, that gel form is very slippery and  not strong enough to support the ...

    • How to reverse the effect of SAP

      It is possible to reverse the effect of the super absorbent polymer (SAP) See below  Basically there are 3 ways;  1- Dry the product - at this time it can be reused 2- Mix with salted water (or add salt and stir). The water will come out of the gel ...

    • Statement regarding presence of acrylamide in RecycPHP materials

      No chemicals including acrylamide are intentionally added in our process at ReycPHP. Acrylate salts used in hygienic products do not generally contain acrylamide.  Our materials, however, have not been tested for this specific chemical ingredient.  ...