MADE IN JAPAN- 35gram bag of the Superabsorbent Polymer - Sodium polyacrylate, also known as the diaper polymer. Color is White/Creamy color, Size of Granular is approx. 0.38mm(380microns) , Net Weight is 50g or 1.76oz. Superabsorbent Polymer - Sodium polyacrylate, also known as the diaper polymer **NOTE** Please note that Newstone products is MADE IN JAPAN. If you purchase from other seller's we cannot guarantee its quality and orgin.
This amazing powder immediately turns into a gel. Great for use by science classes.
This can be used to make ice packs, absorb liquid spills, and many other uses.
[INCLUDES] 35 grams . 1 scoop of 5ml spoon is enough to make a cup of water turn into gel !! **IMPORTANT NOTE** Not all Super abosrbent Polymers have same quality and performances, Newstone registered brand is carefully selected and manufactured from our trusted source only. Therefore, we do not guarantee the quality of those items sold without the NEWSTONE TRADEMARKs.
Color : white, creamy white
Size : 35g included
**NewstoneTM is a registered trademark of Newstone International Corporation. We do not guarantee the quality for items bought from Sellers other than Newstone International.
Superabsorbent polymers (SAP) (also called slush powder) are polymers that can absorb and retain extremely large amounts of a liquid relative to their own mass.
SAP may absorb 500 times its weight (from 30-60 times its own volume) and can become up to 99.9% liquid, but when put into a 0.9% saline solution, the absorbency drops to maybe 50 times its weight.
The largest use of SAP is found in personal disposable hygiene products, such as baby diapers, adult protective underwear and sanitary napkins. SAP is also used for blocking water penetration in underground power or communications cable, horticultural water retention agents, control of spill and waste aqueous fluid, artificial snow for motion picture and stage production. The first commercial use was in 1978 for use in feminine napkins in Japan and disposable bed liners for nursing home patients in the USA.
Appearance: White Powder
Absorption Capacity: De-ionized water 400
Absorption Capacity: 0.9% NaCl solution 60
Centrifuge Retention Capacity(CRC) g/g 32
Absorbing Speed (By vortex method) Seconds 60
Bulk Density: g/cm3 0.6
Moisture % : 5% Max
pH: 6 to 8