PRODUCT DESCRIPTION
RT 9528 is a medium charge, high molecular weight anionic polyacrylamide flocculant supplied as a granular powder. It is effective over the pH range of 5 – 12.
TYPICAL PROPERTIES
| Appearance | White granular solid |
| Bulk Density | 45-50 lb/ft3 |
| Ionic Character | Anionic |
| Viscosity*(0.5% sol) | 1500 -2000 cps |
| Molecular Weight (x106) | > 15 |
*Brookfield LVT, 30 rpm at 25°C in de-ionized water.
APPLICATIONS
RT 9528 is used in a broad range of solid-liquid separation processes for settling, thickening, clarifying and dewatering. Industries using Rantec 9528 and other Rantec polymers include potash, trona, gold and silver, phosphate, sand and gravel. It can be used alone or in conjunction with inorganic coagulant, polyamines or polydadmacs.
RT9528 should be made down in fresh water and allowed to completely hydrate prior to use. Typical make-down is at 0.1 to 0.3%. Use high shear mixing only to disperse the powder, then mix gently to avoid shear breakdown.
STORAGE & HANDLING
RT 9528 should be stored in a dry, cool warehouse protected from damage to packaging.
PACKAGING
RT 9528 is shipped in 55 lb multiwall paper bags.
Call Rantec for alternative packaging.
SAFETY
RT 9528 toxicity is low but normal precautionary clothing should be worn when handling this material. for additional information, see relevant Material Safety Data Sheet.