It will also be used as tremendous absorbent polymer, soil conditioners, as well as a thickening agent and emulsion dispersant in the food trade. Sodium polyacrylate/humic acid,an excellent water-absorbent resins was synthesized.Effects of crosslinking agent,initiating agent and sodium hydroxide contents on water absorbency were investigated.Infrared spectra and SEM images of the superabsorbent had been studied.Tests indicated the resin was not only useful in water absorbing and…

3) Sauce, tomato sauce, mayonnaise, jam, cream, soy sauce, thickeners and stabilizers. 5) Ice cream, Kara honey Seoul sugar, enhance taste and the stability. When used as a paper coating dispersant, it has a relative molecular mass in 2000-4000. When coating concentration is 65% to 70%, it can still have a very good rheology and aging stability. In accordance with estimates, the per capita income in the following decade is anticipated to increase at a major charge in the developing…

In preliminary experiments, the process parameters attained optimized situations of sodium polyacrylate (SPA) amount (5%), a minimal amount of salt (15%), and contact time (4 h) required for skin preservation. The characterization of PUF (with 0-5.5 wt % PAAS) was performed via scanning electron microscopy, contact angle evaluation, differential scanning calorimetry, and pore size distribution. This article introduces the preparation of rigid polyurethane foam (PUF) and studies the…

The outcomes confirmed that the modified CSP grains might be dispersed properly in the CR, and that it resulted in increase of mechanical properties and water-swelling ratio and in decrease of proportion loss of CSP, compared with the unmodified one. The mechanical properties, water-swelling ratio by mass, and the proportion loss of CSP within the WSR had been investigated. A novel water-swellable rubber (WSR) has been prepared by blending chlorobutadiene rubber (CR), reactive clay…