Note: Mixed-to-placed time period may be extended as per Iowa DOT Standard Specifications Section 2301.02, C, 4. For patching with extended haul time, rate may be reduced to half dosage.
DOSAGE, fl. oz/100 lb. of
Cementitious Materials
BRAND NAME PRODUCER/DISTRIBUTOR Typical Range
Catexol 1000 N AXIM Concrete Technologies 3.5 3.5 - 5.0
Catexol 1000 R AXIM Concrete Technologies 1.5 1.5 - 4.0
Daratard 17 W.R. Grace & Company 2.0 2.0 - 8.0
Daratard HC W.R. Grace & Company 2.0 2.0 - 4.0
Delayed Set (dry powder) Fritz-Pak 1.0 1.0 - 1.7
Delvo Stabilizer BASF Corporation 3.0 3.0 - 5.0
(Hydration stabilizer*)
Eucon Retarder 100 Euclid Chemical Company 2.0 2.0 - 6.0
Distributed by Brett Admixtures
Eucon TR Euclid Chemical Company 3.0 3.0 - 6.0
Distributed by Brett Admixtures
FR-1 (dry powder) Fritz-Pak 1.5 1.5 - 3.0
LC-400R RussTech 3.0 3.0 - 6.0
OptiFlo 100R Premiere Concrete Admixtures 3.0 2.0 - 8.0
OptiFlo 500 Premiere Concrete Admixtures 4.0 4.0 - 8.0
OptiFlo Renu Premiere Concrete Admixtures 3.0 3.0 - 6.0
(Hydration stabilizer*)
Plastiment Sika Corporation 2.0 2.0 - 4.0
Plastiment ES Sika Corporation 2.0 2.0 - 4.0
Plastocrete-10N Sika Corporation 3.5 3.5 - 5.0
DOSAGE, fl. oz/100 lb. of
Cementitious Materials
BRAND NAME PRODUCER/DISTRIBUTOR Typical Range
Plastocrete 161 Sika Corporation 4.0 4.0 - 6.0
Pozzolith 80 BASF Corporation 6.0 6.0 - 10.0
Pozzolith 100 XR BASF Corporation 2.0 2.0 - 4.0
Pozzolith 300 R BASF Corporation 3.0 3.0 - 5.0
Pozzolith 322 N BASF Corporation 5.0 5.0 - 7.0
Pozzolith 700 N BASF Corporation 5.0 5.0 - 7.0
Polychem-R General Resource Technology 2.0 2.0 - 5.0
Recover W.R. Grace & Company 2.0 2.0 - 6.0
Sikatard 440 Sika Corporation 2.0 2.0 - 8.0
(Hydration stabilizer*)
Stop Set L AXIM Concrete Technologies 3.0 3.0 - 8.0
(Hydration stabilizer*)
V-Mar VSC500 W.R. Grace & Company 7.0 7.0 - 15.0
WRDA with Hycol W.R. Grace & Company 5.0 5.0 - 6.0
*The dosage rate for hydration stabilizer may vary for different applications, and check manufacturer’s recommendation before use.