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Aquatreat AR 921A
Polyacrylic acid
9003-01-04
AQUATREAT AR-921-A is a 3000 molecular weight polyacrylic acid. AQUATREAT AR-921-A is a general purpose water treatment antiscalant especially suited for calcium sulfate fouling.
AQUATREAT AR-921-A has a hazy appearance until neutralized in an application.
Total Solids, % : 49.0 - 51.0
pH, as received : 2.2 - 3.0
Brookfield Viscosity, cPs (25'C, 20 RPM) : <1000
Intrinsic Viscosity, dL/g (0.2N NaCl, 25'C) : <0.100
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Alco Chemical
ÀüÈ­¹øÈ£ 423-629-1405 or 1-800-251-1080
Æѽº¹øÈ£ 423-698-8723
ȨÆäÀÌÁö www.alcochemical.com
À̸ÞÀÏ alco.chemical@nstarch.com
ÁÖ¼Ò 909 Mueller Drive P.O. Box 5401 Chattanooga, TN 34706
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