This profile modificator HAP-T140 is an aqueous suspension of 2% particulated polyacrylamide,1% NaCl(as swelling inhibitor) and 1% powdered elm bark(as thickener/perticle suspending agent).

• 膨胀型颗粒调剖剂HAP－T140是2%25聚丙烯酰胺颗粒、1%25NaCl（颗粒膨胀暂抑制）、1%25榆树皮粉（增稠悬浮剂）的水悬浮体系。