sodium polyacrylate 1.free sample in 300g 2.20-60 & 80 mesh 3.white powder, ... in all kinds of industry such as food, pharmaceuticals, feed, cigarettes, cosmetics, etc. Properties: white powder, colorless and odorless, strong hygroscopicitySpecificity ... .minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); 9003 04 7 offer free sample food grade sodium polyacrylate